68650428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74297}}^1$

素因数の和:74322

約数の個数: 48

約数和(自身を含む): 199713024

約数和(自身を除く): 131062596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 74297, 148594, 222891, 297188, 445782, 520079, 817267, 891564, 1040158, 1560237, 1634534, 2080316, 2451801, 3120474, 3269068, 4903602, 5720869, 6240948, 9807204, 11441738, 17162607, 22883476, 34325214, 68650428]

約数ペア:

[(1, 68650428), (2, 34325214), (3, 22883476), (4, 17162607), (6, 11441738), (7, 9807204), (11, 6240948), (12, 5720869), (14, 4903602), (21, 3269068), (22, 3120474), (28, 2451801), (33, 2080316), (42, 1634534), (44, 1560237), (66, 1040158), (77, 891564), (84, 817267), (132, 520079), (154, 445782), (231, 297188), (308, 222891), (462, 148594), (924, 74297)]