79679964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 230985216

約数和(自身を除く): 151305252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 182, 262, 273, 364, 393, 524, 546, 557, 786, 917, 1092, 1114, 1572, 1671, 1703, 1834, 2228, 2751, 3342, 3406, 3668, 3899, 5109, 5502, 6684, 6812, 7241, 7798, 10218, 11004, 11697, 11921, 14482, 15596, 20436, 21723, 23394, 23842, 28964, 35763, 43446, 46788, 47684, 50687, 71526, 72967, 86892, 101374, 143052, 145934, 152061, 202748, 218901, 291868, 304122, 437802, 510769, 608244, 875604, 948571, 1021538, 1532307, 1897142, 2043076, 2845713, 3064614, 3794284, 5691426, 6129228, 6639997, 11382852, 13279994, 19919991, 26559988, 39839982, 79679964]

約数ペア:

[(1, 79679964), (2, 39839982), (3, 26559988), (4, 19919991), (6, 13279994), (7, 11382852), (12, 6639997), (13, 6129228), (14, 5691426), (21, 3794284), (26, 3064614), (28, 2845713), (39, 2043076), (42, 1897142), (52, 1532307), (78, 1021538), (84, 948571), (91, 875604), (131, 608244), (156, 510769), (182, 437802), (262, 304122), (273, 291868), (364, 218901), (393, 202748), (524, 152061), (546, 145934), (557, 143052), (786, 101374), (917, 86892), (1092, 72967), (1114, 71526), (1572, 50687), (1671, 47684), (1703, 46788), (1834, 43446), (2228, 35763), (2751, 28964), (3342, 23842), (3406, 23394), (3668, 21723), (3899, 20436), (5109, 15596), (5502, 14482), (6684, 11921), (6812, 11697), (7241, 11004), (7798, 10218)]