66109726

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{5261}}^1$

素因数の和:5427

約数の個数: 16

約数和(自身を含む): 101788128

約数和(自身を除く): 35678402

約数列:

[1, 2, 61, 103, 122, 206, 5261, 6283, 10522, 12566, 320921, 541883, 641842, 1083766, 33054863, 66109726]

約数ペア:

[(1, 66109726), (2, 33054863), (61, 1083766), (103, 641842), (122, 541883), (206, 320921), (5261, 12566), (6283, 10522)]