70983016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 148740480

約数和(自身を除く): 77757464

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 67, 104, 122, 134, 167, 244, 268, 334, 488, 536, 668, 793, 871, 1336, 1586, 1742, 2171, 3172, 3484, 4087, 4342, 6344, 6968, 8174, 8684, 10187, 11189, 16348, 17368, 20374, 22378, 32696, 40748, 44756, 53131, 81496, 89512, 106262, 132431, 145457, 212524, 264862, 290914, 425048, 529724, 581828, 682529, 1059448, 1163656, 1365058, 2730116, 5460232, 8872877, 17745754, 35491508, 70983016]

約数ペア:

[(1, 70983016), (2, 35491508), (4, 17745754), (8, 8872877), (13, 5460232), (26, 2730116), (52, 1365058), (61, 1163656), (67, 1059448), (104, 682529), (122, 581828), (134, 529724), (167, 425048), (244, 290914), (268, 264862), (334, 212524), (488, 145457), (536, 132431), (668, 106262), (793, 89512), (871, 81496), (1336, 53131), (1586, 44756), (1742, 40748), (2171, 32696), (3172, 22378), (3484, 20374), (4087, 17368), (4342, 16348), (6344, 11189), (6968, 10187), (8174, 8684)]