85851196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 161059080

約数和(自身を除く): 75207884

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 181, 316, 362, 724, 1501, 3002, 3439, 6004, 6241, 6878, 12482, 13756, 14299, 24964, 28598, 57196, 118579, 237158, 271681, 474316, 543362, 1086724, 1129621, 2259242, 4518484, 21462799, 42925598, 85851196]

約数ペア:

[(1, 85851196), (2, 42925598), (4, 21462799), (19, 4518484), (38, 2259242), (76, 1129621), (79, 1086724), (158, 543362), (181, 474316), (316, 271681), (362, 237158), (724, 118579), (1501, 57196), (3002, 28598), (3439, 24964), (6004, 14299), (6241, 13756), (6878, 12482)]