72738078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{46807}}^1$

素因数の和:46856

約数の個数: 32

約数和(自身を含む): 170755584

約数和(自身を除く): 98017506

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 46807, 93614, 140421, 280842, 327649, 655298, 982947, 1731859, 1965894, 3463718, 5195577, 10391154, 12123013, 24246026, 36369039, 72738078]

約数ペア:

[(1, 72738078), (2, 36369039), (3, 24246026), (6, 12123013), (7, 10391154), (14, 5195577), (21, 3463718), (37, 1965894), (42, 1731859), (74, 982947), (111, 655298), (222, 327649), (259, 280842), (518, 140421), (777, 93614), (1554, 46807)]