87016162

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:862

約数の個数: 24

約数和(自身を含む): 138696192

約数和(自身を除く): 51680030

約数列:

[1, 2, 19, 38, 191, 361, 382, 631, 722, 1262, 3629, 7258, 11989, 23978, 68951, 120521, 137902, 227791, 241042, 455582, 2289899, 4579798, 43508081, 87016162]

約数ペア:

[(1, 87016162), (2, 43508081), (19, 4579798), (38, 2289899), (191, 455582), (361, 241042), (382, 227791), (631, 137902), (722, 120521), (1262, 68951), (3629, 23978), (7258, 11989)]