66938036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13463}}^1$

素因数の和:13591

約数の個数: 24

約数和(自身を含む): 128931264

約数和(自身を除く): 61993228

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 13463, 26926, 53852, 148093, 296186, 592372, 1521319, 3042638, 6085276, 16734509, 33469018, 66938036]

約数ペア:

[(1, 66938036), (2, 33469018), (4, 16734509), (11, 6085276), (22, 3042638), (44, 1521319), (113, 592372), (226, 296186), (452, 148093), (1243, 53852), (2486, 26926), (4972, 13463)]