72935696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157189}}^1$

素因数の和:157226

約数の個数: 20

約数和(自身を含む): 146186700

約数和(自身を除く): 73251004

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 157189, 314378, 628756, 1257512, 2515024, 4558481, 9116962, 18233924, 36467848, 72935696]

約数ペア:

[(1, 72935696), (2, 36467848), (4, 18233924), (8, 9116962), (16, 4558481), (29, 2515024), (58, 1257512), (116, 628756), (232, 314378), (464, 157189)]