69873676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2141}}^1$

素因数の和:2385

約数の個数: 24

約数和(自身を含む): 125949600

約数和(自身を除く): 56075924

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 2141, 4282, 8159, 8564, 16318, 32636, 87781, 175562, 351124, 426059, 852118, 1704236, 17468419, 34936838, 69873676]

約数ペア:

[(1, 69873676), (2, 34936838), (4, 17468419), (41, 1704236), (82, 852118), (164, 426059), (199, 351124), (398, 175562), (796, 87781), (2141, 32636), (4282, 16318), (8159, 8564)]