71165874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24659}}^1$

素因数の和:24714

約数の個数: 32

約数和(自身を含む): 157429440

約数和(自身を除く): 86263566

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 24659, 49318, 73977, 147954, 320567, 641134, 912383, 961701, 1824766, 1923402, 2737149, 5474298, 11860979, 23721958, 35582937, 71165874]

約数ペア:

[(1, 71165874), (2, 35582937), (3, 23721958), (6, 11860979), (13, 5474298), (26, 2737149), (37, 1923402), (39, 1824766), (74, 961701), (78, 912383), (111, 641134), (222, 320567), (481, 147954), (962, 73977), (1443, 49318), (2886, 24659)]