72250698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1663}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 155990016

約数和(自身を除く): 83739318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1663, 1671, 3326, 3342, 4989, 7241, 9978, 14482, 21619, 21723, 43238, 43446, 64857, 129714, 926291, 1852582, 2778873, 5557746, 12041783, 24083566, 36125349, 72250698]

約数ペア:

[(1, 72250698), (2, 36125349), (3, 24083566), (6, 12041783), (13, 5557746), (26, 2778873), (39, 1852582), (78, 926291), (557, 129714), (1114, 64857), (1663, 43446), (1671, 43238), (3326, 21723), (3342, 21619), (4989, 14482), (7241, 9978)]