86197198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 137719296

約数和(自身を除く): 51522098

約数列:

[1, 2, 37, 43, 74, 86, 103, 206, 263, 526, 1591, 3182, 3811, 4429, 7622, 8858, 9731, 11309, 19462, 22618, 27089, 54178, 163873, 327746, 418433, 836866, 1002293, 1164827, 2004586, 2329654, 43098599, 86197198]

約数ペア:

[(1, 86197198), (2, 43098599), (37, 2329654), (43, 2004586), (74, 1164827), (86, 1002293), (103, 836866), (206, 418433), (263, 327746), (526, 163873), (1591, 54178), (3182, 27089), (3811, 22618), (4429, 19462), (7622, 11309), (8858, 9731)]