68996.0000000

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 8203104

約数和(自身を除く): 3354813

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1877, 2583, 5631, 13139, 16893, 39417, 76957, 118251, 230871, 538699, 692613, 1616097, 4848291]

約数ペア:

[(1, 4848291), (3, 1616097), (7, 692613), (9, 538699), (21, 230871), (41, 118251), (63, 76957), (123, 39417), (287, 16893), (369, 13139), (861, 5631), (1877, 2583)]