70947468

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21191}}^1$

素因数の和:21235

約数の個数: 48

約数和(自身を含む): 189880320

約数和(自身を除く): 118932852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 21191, 42382, 63573, 84764, 127146, 190719, 254292, 381438, 572157, 656921, 762876, 1144314, 1313842, 1970763, 2288628, 2627684, 3941526, 5912289, 7883052, 11824578, 17736867, 23649156, 35473734, 70947468]

約数ペア:

[(1, 70947468), (2, 35473734), (3, 23649156), (4, 17736867), (6, 11824578), (9, 7883052), (12, 5912289), (18, 3941526), (27, 2627684), (31, 2288628), (36, 1970763), (54, 1313842), (62, 1144314), (93, 762876), (108, 656921), (124, 572157), (186, 381438), (279, 254292), (372, 190719), (558, 127146), (837, 84764), (1116, 63573), (1674, 42382), (3348, 21191)]