87127972

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{3637}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 156768696

約数和(自身を除く): 69640724

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 3637, 5989, 7274, 11978, 14548, 23956, 192761, 385522, 410981, 771044, 821962, 1643924, 21781993, 43563986, 87127972]

約数ペア:

[(1, 87127972), (2, 43563986), (4, 21781993), (53, 1643924), (106, 821962), (113, 771044), (212, 410981), (226, 385522), (452, 192761), (3637, 23956), (5989, 14548), (7274, 11978)]