69905876

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 126109536

約数和(自身を除く): 56203660

約数列:

[1, 2, 4, 37, 74, 148, 331, 662, 1324, 1427, 2854, 5708, 12247, 24494, 48988, 52799, 105598, 211196, 472337, 944674, 1889348, 17476469, 34952938, 69905876]

約数ペア:

[(1, 69905876), (2, 34952938), (4, 17476469), (37, 1889348), (74, 944674), (148, 472337), (331, 211196), (662, 105598), (1324, 52799), (1427, 48988), (2854, 24494), (5708, 12247)]