69212216

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 132888000

約数和(自身を除く): 63675784

約数列:

[1, 2, 4, 8, 79, 97, 158, 194, 316, 388, 632, 776, 1129, 2258, 4516, 7663, 9032, 15326, 30652, 61304, 89191, 109513, 178382, 219026, 356764, 438052, 713528, 876104, 8651527, 17303054, 34606108, 69212216]

約数ペア:

[(1, 69212216), (2, 34606108), (4, 17303054), (8, 8651527), (79, 876104), (97, 713528), (158, 438052), (194, 356764), (316, 219026), (388, 178382), (632, 109513), (776, 89191), (1129, 61304), (2258, 30652), (4516, 15326), (7663, 9032)]