85759892

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 152275200

約数和(自身を除く): 66515308

約数列:

[1, 2, 4, 109, 218, 239, 436, 478, 823, 956, 1646, 3292, 26051, 52102, 89707, 104204, 179414, 196697, 358828, 393394, 786788, 21439973, 42879946, 85759892]

約数ペア:

[(1, 85759892), (2, 42879946), (4, 21439973), (109, 786788), (218, 393394), (239, 358828), (436, 196697), (478, 179414), (823, 104204), (956, 89707), (1646, 52102), (3292, 26051)]