72950512

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{64217}}^1$

素因数の和:64296

約数の個数: 20

約数和(自身を含む): 143334576

約数和(自身を除く): 70384064

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 64217, 128434, 256868, 513736, 1027472, 4559407, 9118814, 18237628, 36475256, 72950512]

約数ペア:

[(1, 72950512), (2, 36475256), (4, 18237628), (8, 9118814), (16, 4559407), (71, 1027472), (142, 513736), (284, 256868), (568, 128434), (1136, 64217)]