64706502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1540631}}^1$

素因数の和:1540643

約数の個数: 16

約数和(自身を含む): 147900672

約数和(自身を除く): 83194170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1540631, 3081262, 4621893, 9243786, 10784417, 21568834, 32353251, 64706502]

約数ペア:

[(1, 64706502), (2, 32353251), (3, 21568834), (6, 10784417), (7, 9243786), (14, 4621893), (21, 3081262), (42, 1540631)]