61723746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{489871}}^1$

素因数の和:489886

約数の個数: 24

約数和(自身を含む): 152840064

約数和(自身を除く): 91116318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 489871, 979742, 1469613, 2939226, 3429097, 4408839, 6858194, 8817678, 10287291, 20574582, 30861873, 61723746]

約数ペア:

[(1, 61723746), (2, 30861873), (3, 20574582), (6, 10287291), (7, 8817678), (9, 6858194), (14, 4408839), (18, 3429097), (21, 2939226), (42, 1469613), (63, 979742), (126, 489871)]