70412966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 118272000

約数和(自身を除く): 47859034

約数列:

[1, 2, 13, 26, 31, 62, 199, 398, 403, 439, 806, 878, 2587, 5174, 5707, 6169, 11414, 12338, 13609, 27218, 80197, 87361, 160394, 174722, 176917, 353834, 1135693, 2271386, 2708191, 5416382, 35206483, 70412966]

約数ペア:

[(1, 70412966), (2, 35206483), (13, 5416382), (26, 2708191), (31, 2271386), (62, 1135693), (199, 353834), (398, 176917), (403, 174722), (439, 160394), (806, 87361), (878, 80197), (2587, 27218), (5174, 13609), (5707, 12338), (6169, 11414)]