82889932

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 154579320

約数和(自身を除く): 71689388

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 361, 419, 548, 722, 838, 1444, 1676, 2603, 5206, 7961, 10412, 15922, 31844, 49457, 57403, 98914, 114806, 151259, 197828, 229612, 302518, 605036, 1090657, 2181314, 4362628, 20722483, 41444966, 82889932]

約数ペア:

[(1, 82889932), (2, 41444966), (4, 20722483), (19, 4362628), (38, 2181314), (76, 1090657), (137, 605036), (274, 302518), (361, 229612), (419, 197828), (548, 151259), (722, 114806), (838, 98914), (1444, 57403), (1676, 49457), (2603, 31844), (5206, 15922), (7961, 10412)]