66761431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9649}}^1$

素因数の和:9714

約数の個数: 16

約数和(自身を含む): 79207200

約数和(自身を除く): 12445769

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 9649, 106139, 164033, 357013, 1804363, 3927143, 6069221, 66761431]

約数ペア:

[(1, 66761431), (11, 6069221), (17, 3927143), (37, 1804363), (187, 357013), (407, 164033), (629, 106139), (6919, 9649)]