72669618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{576743}}^1$

素因数の和:576758

約数の個数: 24

約数和(自身を含む): 179944128

約数和(自身を除く): 107274510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 576743, 1153486, 1730229, 3460458, 4037201, 5190687, 8074402, 10381374, 12111603, 24223206, 36334809, 72669618]

約数ペア:

[(1, 72669618), (2, 36334809), (3, 24223206), (6, 12111603), (7, 10381374), (9, 8074402), (14, 5190687), (18, 4037201), (21, 3460458), (42, 1730229), (63, 1153486), (126, 576743)]