91791376

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3391

約数の個数: 40

約数和(自身を含む): 186595200

約数和(自身を除く): 94803824

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3299, 3478, 6598, 6956, 13196, 13912, 26392, 27824, 52784, 122063, 155053, 244126, 310106, 488252, 620212, 976504, 1240424, 1953008, 2480848, 5736961, 11473922, 22947844, 45895688, 91791376]

約数ペア:

[(1, 91791376), (2, 45895688), (4, 22947844), (8, 11473922), (16, 5736961), (37, 2480848), (47, 1953008), (74, 1240424), (94, 976504), (148, 620212), (188, 488252), (296, 310106), (376, 244126), (592, 155053), (752, 122063), (1739, 52784), (3299, 27824), (3478, 26392), (6598, 13912), (6956, 13196)]