72691686

素因数分解:

$2^1\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{3917}}^1$

素因数の和:4956

約数の個数: 24

約数和(自身を含む): 157691664

約数和(自身を除く): 84999978

約数列:

[1, 2, 3, 6, 9, 18, 1031, 2062, 3093, 3917, 6186, 7834, 9279, 11751, 18558, 23502, 35253, 70506, 4038427, 8076854, 12115281, 24230562, 36345843, 72691686]

約数ペア:

[(1, 72691686), (2, 36345843), (3, 24230562), (6, 12115281), (9, 8076854), (18, 4038427), (1031, 70506), (2062, 35253), (3093, 23502), (3917, 18558), (6186, 11751), (7834, 9279)]