66999744

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 224

約数和(自身を含む): 234086400

約数和(自身を除く): 167086656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 191, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 382, 406, 432, 448, 464, 504, 522, 573, 576, 609, 672, 696, 756, 764, 783, 812, 864, 928, 1008, 1044, 1146, 1218, 1337, 1344, 1392, 1512, 1528, 1566, 1624, 1719, 1728, 1827, 1856, 2016, 2088, 2292, 2436, 2674, 2784, 3024, 3056, 3132, 3248, 3438, 3654, 4011, 4032, 4176, 4584, 4872, 5157, 5348, 5481, 5539, 5568, 6048, 6112, 6264, 6496, 6876, 7308, 8022, 8352, 9168, 9744, 10314, 10696, 10962, 11078, 12033, 12096, 12224, 12528, 12992, 13752, 14616, 16044, 16617, 16704, 18336, 19488, 20628, 21392, 21924, 22156, 24066, 25056, 27504, 29232, 32088, 33234, 36099, 36672, 38773, 38976, 41256, 42784, 43848, 44312, 48132, 49851, 50112, 55008, 58464, 64176, 66468, 72198, 77546, 82512, 85568, 87696, 88624, 96264, 99702, 110016, 116319, 116928, 128352, 132936, 144396, 149553, 155092, 165024, 175392, 177248, 192528, 199404, 232638, 256704, 265872, 288792, 299106, 310184, 330048, 348957, 350784, 354496, 385056, 398808, 465276, 531744, 577584, 598212, 620368, 697914, 770112, 797616, 930552, 1046871, 1063488, 1155168, 1196424, 1240736, 1395828, 1595232, 1861104, 2093742, 2310336, 2392848, 2481472, 2791656, 3190464, 3722208, 4187484, 4785696, 5583312, 7444416, 8374968, 9571392, 11166624, 16749936, 22333248, 33499872, 66999744]

約数ペア:

[(1, 66999744), (2, 33499872), (3, 22333248), (4, 16749936), (6, 11166624), (7, 9571392), (8, 8374968), (9, 7444416), (12, 5583312), (14, 4785696), (16, 4187484), (18, 3722208), (21, 3190464), (24, 2791656), (27, 2481472), (28, 2392848), (29, 2310336), (32, 2093742), (36, 1861104), (42, 1595232), (48, 1395828), (54, 1240736), (56, 1196424), (58, 1155168), (63, 1063488), (64, 1046871), (72, 930552), (84, 797616), (87, 770112), (96, 697914), (108, 620368), (112, 598212), (116, 577584), (126, 531744), (144, 465276), (168, 398808), (174, 385056), (189, 354496), (191, 350784), (192, 348957), (203, 330048), (216, 310184), (224, 299106), (232, 288792), (252, 265872), (261, 256704), (288, 232638), (336, 199404), (348, 192528), (378, 177248), (382, 175392), (406, 165024), (432, 155092), (448, 149553), (464, 144396), (504, 132936), (522, 128352), (573, 116928), (576, 116319), (609, 110016), (672, 99702), (696, 96264), (756, 88624), (764, 87696), (783, 85568), (812, 82512), (864, 77546), (928, 72198), (1008, 66468), (1044, 64176), (1146, 58464), (1218, 55008), (1337, 50112), (1344, 49851), (1392, 48132), (1512, 44312), (1528, 43848), (1566, 42784), (1624, 41256), (1719, 38976), (1728, 38773), (1827, 36672), (1856, 36099), (2016, 33234), (2088, 32088), (2292, 29232), (2436, 27504), (2674, 25056), (2784, 24066), (3024, 22156), (3056, 21924), (3132, 21392), (3248, 20628), (3438, 19488), (3654, 18336), (4011, 16704), (4032, 16617), (4176, 16044), (4584, 14616), (4872, 13752), (5157, 12992), (5348, 12528), (5481, 12224), (5539, 12096), (5568, 12033), (6048, 11078), (6112, 10962), (6264, 10696), (6496, 10314), (6876, 9744), (7308, 9168), (8022, 8352)]