76869410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 147267072

約数和(自身を除く): 70397662

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 2143, 3587, 4286, 7174, 10715, 17935, 21430, 35870, 36431, 72862, 182155, 364310, 452173, 904346, 2260865, 4521730, 7686941, 15373882, 38434705, 76869410]

約数ペア:

[(1, 76869410), (2, 38434705), (5, 15373882), (10, 7686941), (17, 4521730), (34, 2260865), (85, 904346), (170, 452173), (211, 364310), (422, 182155), (1055, 72862), (2110, 36431), (2143, 35870), (3587, 21430), (4286, 17935), (7174, 10715)]