68584324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:868

約数の個数: 36

約数和(自身を含む): 129283840

約数和(自身を除く): 60699516

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 289, 316, 578, 751, 1156, 1343, 1502, 2686, 3004, 5372, 12767, 22831, 25534, 45662, 51068, 59329, 91324, 118658, 217039, 237316, 434078, 868156, 1008593, 2017186, 4034372, 17146081, 34292162, 68584324]

約数ペア:

[(1, 68584324), (2, 34292162), (4, 17146081), (17, 4034372), (34, 2017186), (68, 1008593), (79, 868156), (158, 434078), (289, 237316), (316, 217039), (578, 118658), (751, 91324), (1156, 59329), (1343, 51068), (1502, 45662), (2686, 25534), (3004, 22831), (5372, 12767)]