64420454

素因数分解:

$2^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{5051}}^1$

素因数の和:5971

約数の個数: 16

約数和(自身を含む): 110578176

約数和(自身を除く): 46157722

約数列:

[1, 2, 7, 14, 911, 1822, 5051, 6377, 10102, 12754, 35357, 70714, 4601461, 9202922, 32210227, 64420454]

約数ペア:

[(1, 64420454), (2, 32210227), (7, 9202922), (14, 4601461), (911, 70714), (1822, 35357), (5051, 12754), (6377, 10102)]