72606457

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12917}}^1$

素因数の和:13008

約数の個数: 16

約数和(自身を含む): 91769472

約数和(自身を除く): 19163015

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 12917, 90419, 142087, 942941, 994609, 6600587, 10372351, 72606457]

約数ペア:

[(1, 72606457), (7, 10372351), (11, 6600587), (73, 994609), (77, 942941), (511, 142087), (803, 90419), (5621, 12917)]