71800424

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2267}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 139618080

約数和(自身を除く): 67817656

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 2267, 3959, 4534, 7918, 9068, 15836, 18136, 31672, 83879, 167758, 242569, 335516, 485138, 671032, 970276, 1940552, 8975053, 17950106, 35900212, 71800424]

約数ペア:

[(1, 71800424), (2, 35900212), (4, 17950106), (8, 8975053), (37, 1940552), (74, 970276), (107, 671032), (148, 485138), (214, 335516), (296, 242569), (428, 167758), (856, 83879), (2267, 31672), (3959, 18136), (4534, 15836), (7918, 9068)]