64698730

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{4973}}^1$

素因数の和:6281

約数の個数: 16

約数和(自身を含む): 116570664

約数和(自身を除く): 51871934

約数列:

[1, 2, 5, 10, 1301, 2602, 4973, 6505, 9946, 13010, 24865, 49730, 6469873, 12939746, 32349365, 64698730]

約数ペア:

[(1, 64698730), (2, 32349365), (5, 12939746), (10, 6469873), (1301, 49730), (2602, 24865), (4973, 13010), (6505, 9946)]