79440088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109121}}^1$

素因数の和:109147

約数の個数: 32

約数和(自身を含む): 183324960

約数和(自身を除く): 103884872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 109121, 218242, 436484, 763847, 872968, 1418573, 1527694, 2837146, 3055388, 5674292, 6110776, 9930011, 11348584, 19860022, 39720044, 79440088]

約数ペア:

[(1, 79440088), (2, 39720044), (4, 19860022), (7, 11348584), (8, 9930011), (13, 6110776), (14, 5674292), (26, 3055388), (28, 2837146), (52, 1527694), (56, 1418573), (91, 872968), (104, 763847), (182, 436484), (364, 218242), (728, 109121)]