87638544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 160

約数和(自身を含む): 292163840

約数和(自身を除く): 204525296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 397, 432, 438, 504, 511, 584, 657, 756, 794, 876, 1008, 1022, 1168, 1191, 1314, 1512, 1533, 1588, 1752, 1971, 2044, 2382, 2628, 2779, 3024, 3066, 3176, 3504, 3573, 3942, 4088, 4599, 4764, 5256, 5558, 6132, 6352, 7146, 7884, 8176, 8337, 9198, 9528, 10512, 10719, 11116, 12264, 13797, 14292, 15768, 16674, 18396, 19056, 21438, 22232, 24528, 25011, 27594, 28584, 28981, 31536, 33348, 36792, 42876, 44464, 50022, 55188, 57168, 57962, 66696, 73584, 75033, 85752, 86943, 100044, 110376, 115924, 133392, 150066, 171504, 173886, 200088, 202867, 220752, 231848, 260829, 300132, 347772, 400176, 405734, 463696, 521658, 600264, 608601, 695544, 782487, 811468, 1043316, 1200528, 1217202, 1391088, 1564974, 1622936, 1825803, 2086632, 2434404, 3129948, 3245872, 3651606, 4173264, 4868808, 5477409, 6259896, 7303212, 9737616, 10954818, 12519792, 14606424, 21909636, 29212848, 43819272, 87638544]

約数ペア:

[(1, 87638544), (2, 43819272), (3, 29212848), (4, 21909636), (6, 14606424), (7, 12519792), (8, 10954818), (9, 9737616), (12, 7303212), (14, 6259896), (16, 5477409), (18, 4868808), (21, 4173264), (24, 3651606), (27, 3245872), (28, 3129948), (36, 2434404), (42, 2086632), (48, 1825803), (54, 1622936), (56, 1564974), (63, 1391088), (72, 1217202), (73, 1200528), (84, 1043316), (108, 811468), (112, 782487), (126, 695544), (144, 608601), (146, 600264), (168, 521658), (189, 463696), (216, 405734), (219, 400176), (252, 347772), (292, 300132), (336, 260829), (378, 231848), (397, 220752), (432, 202867), (438, 200088), (504, 173886), (511, 171504), (584, 150066), (657, 133392), (756, 115924), (794, 110376), (876, 100044), (1008, 86943), (1022, 85752), (1168, 75033), (1191, 73584), (1314, 66696), (1512, 57962), (1533, 57168), (1588, 55188), (1752, 50022), (1971, 44464), (2044, 42876), (2382, 36792), (2628, 33348), (2779, 31536), (3024, 28981), (3066, 28584), (3176, 27594), (3504, 25011), (3573, 24528), (3942, 22232), (4088, 21438), (4599, 19056), (4764, 18396), (5256, 16674), (5558, 15768), (6132, 14292), (6352, 13797), (7146, 12264), (7884, 11116), (8176, 10719), (8337, 10512), (9198, 9528)]