78732456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4970

約数の個数: 64

約数和(自身を含む): 218289600

約数和(自身を除く): 139557144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 4889, 5368, 8052, 9778, 14667, 16104, 19556, 29334, 39112, 53779, 58668, 107558, 117336, 161337, 215116, 298229, 322674, 430232, 596458, 645348, 894687, 1192916, 1290696, 1789374, 2385832, 3280519, 3578748, 6561038, 7157496, 9841557, 13122076, 19683114, 26244152, 39366228, 78732456]

約数ペア:

[(1, 78732456), (2, 39366228), (3, 26244152), (4, 19683114), (6, 13122076), (8, 9841557), (11, 7157496), (12, 6561038), (22, 3578748), (24, 3280519), (33, 2385832), (44, 1789374), (61, 1290696), (66, 1192916), (88, 894687), (122, 645348), (132, 596458), (183, 430232), (244, 322674), (264, 298229), (366, 215116), (488, 161337), (671, 117336), (732, 107558), (1342, 58668), (1464, 53779), (2013, 39112), (2684, 29334), (4026, 19556), (4889, 16104), (5368, 14667), (8052, 9778)]