79239976

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2287}}^1$

素因数の和:2425

約数の個数: 32

約数和(自身を含む): 153204480

約数和(自身を除く): 73964504

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 2287, 4331, 4574, 8662, 9148, 17324, 18296, 34648, 139507, 162377, 279014, 324754, 558028, 649508, 1116056, 1299016, 9904997, 19809994, 39619988, 79239976]

約数ペア:

[(1, 79239976), (2, 39619988), (4, 19809994), (8, 9904997), (61, 1299016), (71, 1116056), (122, 649508), (142, 558028), (244, 324754), (284, 279014), (488, 162377), (568, 139507), (2287, 34648), (4331, 18296), (4574, 17324), (8662, 9148)]