87040924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3229}}^1$

素因数の和:3549

約数の個数: 24

約数和(自身を含む): 159536160

約数和(自身を除く): 72495236

約数列:

[1, 2, 4, 23, 46, 92, 293, 586, 1172, 3229, 6458, 6739, 12916, 13478, 26956, 74267, 148534, 297068, 946097, 1892194, 3784388, 21760231, 43520462, 87040924]

約数ペア:

[(1, 87040924), (2, 43520462), (4, 21760231), (23, 3784388), (46, 1892194), (92, 946097), (293, 297068), (586, 148534), (1172, 74267), (3229, 26956), (6458, 13478), (6739, 12916)]