72632456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^2$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 150472140

約数和(自身を除く): 77839684

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 107, 122, 214, 244, 428, 488, 793, 856, 1391, 1586, 2782, 3172, 5564, 6344, 6527, 11128, 11449, 13054, 22898, 26108, 45796, 52216, 84851, 91592, 148837, 169702, 297674, 339404, 595348, 678808, 698389, 1190696, 1396778, 2793556, 5587112, 9079057, 18158114, 36316228, 72632456]

約数ペア:

[(1, 72632456), (2, 36316228), (4, 18158114), (8, 9079057), (13, 5587112), (26, 2793556), (52, 1396778), (61, 1190696), (104, 698389), (107, 678808), (122, 595348), (214, 339404), (244, 297674), (428, 169702), (488, 148837), (793, 91592), (856, 84851), (1391, 52216), (1586, 45796), (2782, 26108), (3172, 22898), (5564, 13054), (6344, 11449), (6527, 11128)]