72557118

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{29423}}^1$

素因数の和:29568

約数の個数: 24

約数和(自身を含む): 158359968

約数和(自身を除く): 85802850

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 29423, 58846, 88269, 176538, 264807, 529614, 4030951, 8061902, 12092853, 24185706, 36278559, 72557118]

約数ペア:

[(1, 72557118), (2, 36278559), (3, 24185706), (6, 12092853), (9, 8061902), (18, 4030951), (137, 529614), (274, 264807), (411, 176538), (822, 88269), (1233, 58846), (2466, 29423)]