91450898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25819}}^1$

素因数の和:25862

約数の個数: 32

約数和(自身を含む): 178467840

約数和(自身を除く): 87016942

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 25819, 51638, 180733, 284009, 361466, 568018, 593837, 1187674, 1988063, 3976126, 4156859, 6532207, 8313718, 13064414, 45725449, 91450898]

約数ペア:

[(1, 91450898), (2, 45725449), (7, 13064414), (11, 8313718), (14, 6532207), (22, 4156859), (23, 3976126), (46, 1988063), (77, 1187674), (154, 593837), (161, 568018), (253, 361466), (322, 284009), (506, 180733), (1771, 51638), (3542, 25819)]