87251644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6949}}^1$

素因数の和:7069

約数の個数: 24

約数和(自身を含む): 158404400

約数和(自身を除く): 71152756

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 6949, 12556, 13898, 27796, 298807, 507277, 597614, 1014554, 1195228, 2029108, 21812911, 43625822, 87251644]

約数ペア:

[(1, 87251644), (2, 43625822), (4, 21812911), (43, 2029108), (73, 1195228), (86, 1014554), (146, 597614), (172, 507277), (292, 298807), (3139, 27796), (6278, 13898), (6949, 12556)]