82206872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1187}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 168505920

約数和(自身を除く): 86299048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 787, 1187, 1574, 2374, 3148, 4748, 6296, 8657, 9496, 13057, 17314, 26114, 34628, 52228, 69256, 104456, 934169, 1868338, 3736676, 7473352, 10275859, 20551718, 41103436, 82206872]

約数ペア:

[(1, 82206872), (2, 41103436), (4, 20551718), (8, 10275859), (11, 7473352), (22, 3736676), (44, 1868338), (88, 934169), (787, 104456), (1187, 69256), (1574, 52228), (2374, 34628), (3148, 26114), (4748, 17314), (6296, 13057), (8657, 9496)]