72051617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 14624863

約数列:

[1, 11, 23, 37, 43, 179, 253, 407, 473, 851, 989, 1591, 1969, 4117, 6623, 7697, 9361, 10879, 17501, 36593, 45287, 72853, 84667, 152329, 177031, 284789, 402523, 1675619, 1947341, 3132679, 6550147, 72051617]

約数ペア:

[(1, 72051617), (11, 6550147), (23, 3132679), (37, 1947341), (43, 1675619), (179, 402523), (253, 284789), (407, 177031), (473, 152329), (851, 84667), (989, 72853), (1591, 45287), (1969, 36593), (4117, 17501), (6623, 10879), (7697, 9361)]