74480406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12401}}^1$

素因数の和:12437

約数の個数: 64

約数和(自身を含む): 200019456

約数和(自身を除く): 125539050

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 12401, 24802, 37203, 74406, 86807, 136411, 161213, 173614, 260421, 272822, 322426, 409233, 483639, 520842, 818466, 954877, 967278, 1128491, 1773343, 1909754, 2256982, 2864631, 3385473, 3546686, 5320029, 5729262, 6770946, 10640058, 12413401, 24826802, 37240203, 74480406]

約数ペア:

[(1, 74480406), (2, 37240203), (3, 24826802), (6, 12413401), (7, 10640058), (11, 6770946), (13, 5729262), (14, 5320029), (21, 3546686), (22, 3385473), (26, 2864631), (33, 2256982), (39, 1909754), (42, 1773343), (66, 1128491), (77, 967278), (78, 954877), (91, 818466), (143, 520842), (154, 483639), (182, 409233), (231, 322426), (273, 272822), (286, 260421), (429, 173614), (462, 161213), (546, 136411), (858, 86807), (1001, 74406), (2002, 37203), (3003, 24802), (6006, 12401)]