80561436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12739}}^1$

素因数の和:12794

約数の個数: 48

約数和(自身を含む): 205470720

約数和(自身を除く): 124909284

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 12739, 25478, 38217, 50956, 76434, 152868, 216563, 394909, 433126, 649689, 789818, 866252, 1184727, 1299378, 1579636, 2369454, 2598756, 4738908, 6713453, 13426906, 20140359, 26853812, 40280718, 80561436]

約数ペア:

[(1, 80561436), (2, 40280718), (3, 26853812), (4, 20140359), (6, 13426906), (12, 6713453), (17, 4738908), (31, 2598756), (34, 2369454), (51, 1579636), (62, 1299378), (68, 1184727), (93, 866252), (102, 789818), (124, 649689), (186, 433126), (204, 394909), (372, 216563), (527, 152868), (1054, 76434), (1581, 50956), (2108, 38217), (3162, 25478), (6324, 12739)]