72436702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 123822720

約数和(自身を除く): 51386018

約数列:

[1, 2, 13, 19, 26, 38, 247, 331, 443, 494, 662, 886, 4303, 5759, 6289, 8417, 8606, 11518, 12578, 16834, 81757, 109421, 146633, 163514, 218842, 293266, 1906229, 2786027, 3812458, 5572054, 36218351, 72436702]

約数ペア:

[(1, 72436702), (2, 36218351), (13, 5572054), (19, 3812458), (26, 2786027), (38, 1906229), (247, 293266), (331, 218842), (443, 163514), (494, 146633), (662, 109421), (886, 81757), (4303, 16834), (5759, 12578), (6289, 11518), (8417, 8606)]