68912628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 176596224

約数和(自身を除く): 107683596

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 289, 372, 527, 578, 641, 867, 1054, 1156, 1282, 1581, 1734, 1923, 2108, 2564, 3162, 3468, 3846, 6324, 7692, 8959, 10897, 17918, 19871, 21794, 26877, 32691, 35836, 39742, 43588, 53754, 59613, 65382, 79484, 107508, 119226, 130764, 185249, 238452, 337807, 370498, 555747, 675614, 740996, 1013421, 1111494, 1351228, 2026842, 2222988, 4053684, 5742719, 11485438, 17228157, 22970876, 34456314, 68912628]

約数ペア:

[(1, 68912628), (2, 34456314), (3, 22970876), (4, 17228157), (6, 11485438), (12, 5742719), (17, 4053684), (31, 2222988), (34, 2026842), (51, 1351228), (62, 1111494), (68, 1013421), (93, 740996), (102, 675614), (124, 555747), (186, 370498), (204, 337807), (289, 238452), (372, 185249), (527, 130764), (578, 119226), (641, 107508), (867, 79484), (1054, 65382), (1156, 59613), (1282, 53754), (1581, 43588), (1734, 39742), (1923, 35836), (2108, 32691), (2564, 26877), (3162, 21794), (3468, 19871), (3846, 17918), (6324, 10897), (7692, 8959)]