64139372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 64562068

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 341, 649, 682, 797, 1298, 1364, 1594, 1829, 2596, 3188, 3658, 7316, 8767, 17534, 20119, 24707, 35068, 40238, 47023, 49414, 80476, 94046, 98828, 188092, 271777, 517253, 543554, 1034506, 1087108, 1457713, 2069012, 2915426, 5830852, 16034843, 32069686, 64139372]

約数ペア:

[(1, 64139372), (2, 32069686), (4, 16034843), (11, 5830852), (22, 2915426), (31, 2069012), (44, 1457713), (59, 1087108), (62, 1034506), (118, 543554), (124, 517253), (236, 271777), (341, 188092), (649, 98828), (682, 94046), (797, 80476), (1298, 49414), (1364, 47023), (1594, 40238), (1829, 35068), (2596, 24707), (3188, 20119), (3658, 17534), (7316, 8767)]