70800018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{318919}}^1$

素因数の和:318961

約数の個数: 16

約数和(自身を含む): 145427520

約数和(自身を除く): 74627502

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 318919, 637838, 956757, 1913514, 11800003, 23600006, 35400009, 70800018]

約数ペア:

[(1, 70800018), (2, 35400009), (3, 23600006), (6, 11800003), (37, 1913514), (74, 956757), (111, 637838), (222, 318919)]