86614670

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 158479200

約数和(自身を除く): 71864530

約数列:

[1, 2, 5, 10, 109, 218, 229, 347, 458, 545, 694, 1090, 1145, 1735, 2290, 3470, 24961, 37823, 49922, 75646, 79463, 124805, 158926, 189115, 249610, 378230, 397315, 794630, 8661467, 17322934, 43307335, 86614670]

約数ペア:

[(1, 86614670), (2, 43307335), (5, 17322934), (10, 8661467), (109, 794630), (218, 397315), (229, 378230), (347, 249610), (458, 189115), (545, 158926), (694, 124805), (1090, 79463), (1145, 75646), (1735, 49922), (2290, 37823), (3470, 24961)]