68156844

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 192192000

約数和(自身を除く): 124035156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 343, 348, 406, 571, 588, 609, 686, 812, 1029, 1142, 1218, 1372, 1421, 1713, 2058, 2284, 2436, 2842, 3426, 3997, 4116, 4263, 5684, 6852, 7994, 8526, 9947, 11991, 15988, 16559, 17052, 19894, 23982, 27979, 29841, 33118, 39788, 47964, 49677, 55958, 59682, 66236, 83937, 99354, 111916, 115913, 119364, 167874, 195853, 198708, 231826, 335748, 347739, 391706, 463652, 587559, 695478, 783412, 811391, 1175118, 1390956, 1622782, 2350236, 2434173, 3245564, 4868346, 5679737, 9736692, 11359474, 17039211, 22718948, 34078422, 68156844]

約数ペア:

[(1, 68156844), (2, 34078422), (3, 22718948), (4, 17039211), (6, 11359474), (7, 9736692), (12, 5679737), (14, 4868346), (21, 3245564), (28, 2434173), (29, 2350236), (42, 1622782), (49, 1390956), (58, 1175118), (84, 811391), (87, 783412), (98, 695478), (116, 587559), (147, 463652), (174, 391706), (196, 347739), (203, 335748), (294, 231826), (343, 198708), (348, 195853), (406, 167874), (571, 119364), (588, 115913), (609, 111916), (686, 99354), (812, 83937), (1029, 66236), (1142, 59682), (1218, 55958), (1372, 49677), (1421, 47964), (1713, 39788), (2058, 33118), (2284, 29841), (2436, 27979), (2842, 23982), (3426, 19894), (3997, 17052), (4116, 16559), (4263, 15988), (5684, 11991), (6852, 9947), (7994, 8526)]