85166822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 142286592

約数和(自身を除く): 57119770

約数列:

[1, 2, 13, 26, 37, 74, 223, 397, 446, 481, 794, 962, 2899, 5161, 5798, 8251, 10322, 14689, 16502, 29378, 88531, 107263, 177062, 190957, 214526, 381914, 1150903, 2301806, 3275647, 6551294, 42583411, 85166822]

約数ペア:

[(1, 85166822), (2, 42583411), (13, 6551294), (26, 3275647), (37, 2301806), (74, 1150903), (223, 381914), (397, 214526), (446, 190957), (481, 177062), (794, 107263), (962, 88531), (2899, 29378), (5161, 16502), (5798, 14689), (8251, 10322)]