70987974

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 152167680

約数和(自身を除く): 81179706

約数列:

[1, 2, 3, 6, 41, 59, 67, 73, 82, 118, 123, 134, 146, 177, 201, 219, 246, 354, 402, 438, 2419, 2747, 2993, 3953, 4307, 4838, 4891, 5494, 5986, 7257, 7906, 8241, 8614, 8979, 9782, 11859, 12921, 14514, 14673, 16482, 17958, 23718, 25842, 29346, 162073, 176587, 200531, 288569, 324146, 353174, 401062, 486219, 529761, 577138, 601593, 865707, 972438, 1059522, 1203186, 1731414, 11831329, 23662658, 35493987, 70987974]

約数ペア:

[(1, 70987974), (2, 35493987), (3, 23662658), (6, 11831329), (41, 1731414), (59, 1203186), (67, 1059522), (73, 972438), (82, 865707), (118, 601593), (123, 577138), (134, 529761), (146, 486219), (177, 401062), (201, 353174), (219, 324146), (246, 288569), (354, 200531), (402, 176587), (438, 162073), (2419, 29346), (2747, 25842), (2993, 23718), (3953, 17958), (4307, 16482), (4838, 14673), (4891, 14514), (5494, 12921), (5986, 11859), (7257, 9782), (7906, 8979), (8241, 8614)]