80148972

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{36901}}^1$

素因数の和:37089

約数の個数: 24

約数和(自身を含む): 188052592

約数和(自身を除く): 107903620

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 36901, 73802, 110703, 147604, 221406, 442812, 6679081, 13358162, 20037243, 26716324, 40074486, 80148972]

約数ペア:

[(1, 80148972), (2, 40074486), (3, 26716324), (4, 20037243), (6, 13358162), (12, 6679081), (181, 442812), (362, 221406), (543, 147604), (724, 110703), (1086, 73802), (2172, 36901)]