64409252542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{12671}}^1\times {\mathrm{59107}}^1$

素因数の和:71823

約数の個数: 16

約数和(自身を含む): 98870188032

約数和(自身を除く): 34460935490

約数列:

[1, 2, 43, 86, 12671, 25342, 59107, 118214, 544853, 1089706, 2541601, 5083202, 748944797, 1497889594, 32204626271, 64409252542]

約数ペア:

[(1, 64409252542), (2, 32204626271), (43, 1497889594), (86, 748944797), (12671, 5083202), (25342, 2541601), (59107, 1089706), (118214, 544853)]