71348966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 51304474

約数列:

[1, 2, 13, 17, 26, 34, 221, 337, 442, 479, 674, 958, 4381, 5729, 6227, 8143, 8762, 11458, 12454, 16286, 74477, 105859, 148954, 161423, 211718, 322846, 2098499, 2744191, 4196998, 5488382, 35674483, 71348966]

約数ペア:

[(1, 71348966), (2, 35674483), (13, 5488382), (17, 4196998), (26, 2744191), (34, 2098499), (221, 322846), (337, 211718), (442, 161423), (479, 148954), (674, 105859), (958, 74477), (4381, 16286), (5729, 12454), (6227, 11458), (8143, 8762)]