81955914

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{8887}}^1$

素因数の和:8974

約数の個数: 32

約数和(自身を含む): 172782720

約数和(自身を除く): 90826806

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 3074, 4611, 8887, 9222, 17774, 26661, 53322, 257723, 471011, 515446, 773169, 942022, 1413033, 1546338, 2826066, 13659319, 27318638, 40977957, 81955914]

約数ペア:

[(1, 81955914), (2, 40977957), (3, 27318638), (6, 13659319), (29, 2826066), (53, 1546338), (58, 1413033), (87, 942022), (106, 773169), (159, 515446), (174, 471011), (318, 257723), (1537, 53322), (3074, 26661), (4611, 17774), (8887, 9222)]