80119806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15331}}^1$

素因数の和:15416

約数の個数: 32

約数和(自身を含む): 175152768

約数和(自身を除く): 95032962

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 15331, 30662, 45993, 91986, 199303, 398606, 597909, 1027177, 1195818, 2054354, 3081531, 6163062, 13353301, 26706602, 40059903, 80119806]

約数ペア:

[(1, 80119806), (2, 40059903), (3, 26706602), (6, 13353301), (13, 6163062), (26, 3081531), (39, 2054354), (67, 1195818), (78, 1027177), (134, 597909), (201, 398606), (402, 199303), (871, 91986), (1742, 45993), (2613, 30662), (5226, 15331)]