67982344

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 129888000

約数和(自身を除く): 61905656

約数列:

[1, 2, 4, 8, 79, 158, 263, 316, 409, 526, 632, 818, 1052, 1636, 2104, 3272, 20777, 32311, 41554, 64622, 83108, 107567, 129244, 166216, 215134, 258488, 430268, 860536, 8497793, 16995586, 33991172, 67982344]

約数ペア:

[(1, 67982344), (2, 33991172), (4, 16995586), (8, 8497793), (79, 860536), (158, 430268), (263, 258488), (316, 215134), (409, 166216), (526, 129244), (632, 107567), (818, 83108), (1052, 64622), (1636, 41554), (2104, 32311), (3272, 20777)]