87114214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 145297152

約数和(自身を除く): 58182938

約数列:

[1, 2, 11, 22, 131, 167, 181, 262, 334, 362, 1441, 1837, 1991, 2882, 3674, 3982, 21877, 23711, 30227, 43754, 47422, 60454, 240647, 260821, 332497, 481294, 521642, 664994, 3959737, 7919474, 43557107, 87114214]

約数ペア:

[(1, 87114214), (2, 43557107), (11, 7919474), (22, 3959737), (131, 664994), (167, 521642), (181, 481294), (262, 332497), (334, 260821), (362, 240647), (1441, 60454), (1837, 47422), (1991, 43754), (2882, 30227), (3674, 23711), (3982, 21877)]