88581556

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{523}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 185923584

約数和(自身を除く): 97342028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 263, 322, 523, 526, 644, 1046, 1052, 1841, 2092, 3661, 3682, 6049, 7322, 7364, 12029, 12098, 14644, 24058, 24196, 42343, 48116, 84203, 84686, 137549, 168406, 169372, 275098, 336812, 550196, 962843, 1925686, 3163627, 3851372, 6327254, 12654508, 22145389, 44290778, 88581556]

約数ペア:

[(1, 88581556), (2, 44290778), (4, 22145389), (7, 12654508), (14, 6327254), (23, 3851372), (28, 3163627), (46, 1925686), (92, 962843), (161, 550196), (263, 336812), (322, 275098), (523, 169372), (526, 168406), (644, 137549), (1046, 84686), (1052, 84203), (1841, 48116), (2092, 42343), (3661, 24196), (3682, 24058), (6049, 14644), (7322, 12098), (7364, 12029)]