78125628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 215541760

約数和(自身を除く): 137416132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 79, 84, 122, 158, 183, 193, 237, 244, 316, 366, 386, 427, 474, 553, 579, 732, 772, 854, 948, 1106, 1158, 1281, 1351, 1659, 1708, 2212, 2316, 2562, 2702, 3318, 4053, 4819, 5124, 5404, 6636, 8106, 9638, 11773, 14457, 15247, 16212, 19276, 23546, 28914, 30494, 33733, 35319, 45741, 47092, 57828, 60988, 67466, 70638, 82411, 91482, 101199, 106729, 134932, 141276, 164822, 182964, 202398, 213458, 247233, 320187, 329644, 404796, 426916, 494466, 640374, 930067, 988932, 1280748, 1860134, 2790201, 3720268, 5580402, 6510469, 11160804, 13020938, 19531407, 26041876, 39062814, 78125628]

約数ペア:

[(1, 78125628), (2, 39062814), (3, 26041876), (4, 19531407), (6, 13020938), (7, 11160804), (12, 6510469), (14, 5580402), (21, 3720268), (28, 2790201), (42, 1860134), (61, 1280748), (79, 988932), (84, 930067), (122, 640374), (158, 494466), (183, 426916), (193, 404796), (237, 329644), (244, 320187), (316, 247233), (366, 213458), (386, 202398), (427, 182964), (474, 164822), (553, 141276), (579, 134932), (732, 106729), (772, 101199), (854, 91482), (948, 82411), (1106, 70638), (1158, 67466), (1281, 60988), (1351, 57828), (1659, 47092), (1708, 45741), (2212, 35319), (2316, 33733), (2562, 30494), (2702, 28914), (3318, 23546), (4053, 19276), (4819, 16212), (5124, 15247), (5404, 14457), (6636, 11773), (8106, 9638)]