71143562

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3767}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 130222080

約数和(自身を除く): 59078518

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 3767, 7534, 9443, 18886, 26369, 52738, 71573, 143146, 267457, 501011, 534914, 1002022, 1872199, 3744398, 5081683, 10163366, 35571781, 71143562]

約数ペア:

[(1, 71143562), (2, 35571781), (7, 10163366), (14, 5081683), (19, 3744398), (38, 1872199), (71, 1002022), (133, 534914), (142, 501011), (266, 267457), (497, 143146), (994, 71573), (1349, 52738), (2698, 26369), (3767, 18886), (7534, 9443)]