68344416

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 216

約数和(自身を含む): 235282320

約数和(自身を除く): 166937904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 167, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 334, 336, 348, 392, 406, 441, 464, 501, 504, 522, 588, 609, 668, 672, 696, 784, 812, 882, 928, 1002, 1008, 1044, 1169, 1176, 1218, 1336, 1392, 1421, 1503, 1568, 1624, 1764, 1827, 2004, 2016, 2088, 2338, 2352, 2436, 2672, 2784, 2842, 3006, 3248, 3507, 3528, 3654, 4008, 4176, 4263, 4676, 4704, 4843, 4872, 5344, 5684, 6012, 6496, 7014, 7056, 7308, 8016, 8183, 8352, 8526, 9352, 9686, 9744, 10521, 11368, 12024, 12789, 14028, 14112, 14529, 14616, 16032, 16366, 17052, 18704, 19372, 19488, 21042, 22736, 24048, 24549, 25578, 28056, 29058, 29232, 32732, 33901, 34104, 37408, 38744, 42084, 43587, 45472, 48096, 49098, 51156, 56112, 58116, 58464, 65464, 67802, 68208, 73647, 77488, 84168, 87174, 98196, 101703, 102312, 112224, 116232, 130928, 135604, 136416, 147294, 154976, 168336, 174348, 196392, 203406, 204624, 232464, 237307, 261856, 271208, 294588, 305109, 336672, 348696, 392784, 406812, 409248, 464928, 474614, 542416, 589176, 610218, 697392, 711921, 785568, 813624, 949228, 1084832, 1178352, 1220436, 1394784, 1423842, 1627248, 1898456, 2135763, 2356704, 2440872, 2847684, 3254496, 3796912, 4271526, 4881744, 5695368, 7593824, 8543052, 9763488, 11390736, 17086104, 22781472, 34172208, 68344416]

約数ペア:

[(1, 68344416), (2, 34172208), (3, 22781472), (4, 17086104), (6, 11390736), (7, 9763488), (8, 8543052), (9, 7593824), (12, 5695368), (14, 4881744), (16, 4271526), (18, 3796912), (21, 3254496), (24, 2847684), (28, 2440872), (29, 2356704), (32, 2135763), (36, 1898456), (42, 1627248), (48, 1423842), (49, 1394784), (56, 1220436), (58, 1178352), (63, 1084832), (72, 949228), (84, 813624), (87, 785568), (96, 711921), (98, 697392), (112, 610218), (116, 589176), (126, 542416), (144, 474614), (147, 464928), (167, 409248), (168, 406812), (174, 392784), (196, 348696), (203, 336672), (224, 305109), (232, 294588), (252, 271208), (261, 261856), (288, 237307), (294, 232464), (334, 204624), (336, 203406), (348, 196392), (392, 174348), (406, 168336), (441, 154976), (464, 147294), (501, 136416), (504, 135604), (522, 130928), (588, 116232), (609, 112224), (668, 102312), (672, 101703), (696, 98196), (784, 87174), (812, 84168), (882, 77488), (928, 73647), (1002, 68208), (1008, 67802), (1044, 65464), (1169, 58464), (1176, 58116), (1218, 56112), (1336, 51156), (1392, 49098), (1421, 48096), (1503, 45472), (1568, 43587), (1624, 42084), (1764, 38744), (1827, 37408), (2004, 34104), (2016, 33901), (2088, 32732), (2338, 29232), (2352, 29058), (2436, 28056), (2672, 25578), (2784, 24549), (2842, 24048), (3006, 22736), (3248, 21042), (3507, 19488), (3528, 19372), (3654, 18704), (4008, 17052), (4176, 16366), (4263, 16032), (4676, 14616), (4704, 14529), (4843, 14112), (4872, 14028), (5344, 12789), (5684, 12024), (6012, 11368), (6496, 10521), (7014, 9744), (7056, 9686), (7308, 9352), (8016, 8526), (8183, 8352)]