82755386

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 147450240

約数和(自身を除く): 64694854

約数列:

[1, 2, 7, 14, 29, 58, 203, 317, 406, 634, 643, 1286, 2219, 4438, 4501, 9002, 9193, 18386, 18647, 37294, 64351, 128702, 130529, 203831, 261058, 407662, 1426817, 2853634, 5911099, 11822198, 41377693, 82755386]

約数ペア:

[(1, 82755386), (2, 41377693), (7, 11822198), (14, 5911099), (29, 2853634), (58, 1426817), (203, 407662), (317, 261058), (406, 203831), (634, 130529), (643, 128702), (1286, 64351), (2219, 37294), (4438, 18647), (4501, 18386), (9002, 9193)]