66732328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3709}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 135563400

約数和(自身を除く): 68831072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 3709, 4498, 7418, 8996, 14836, 17992, 29672, 48217, 96434, 192868, 385736, 641657, 1283314, 2566628, 5133256, 8341541, 16683082, 33366164, 66732328]

約数ペア:

[(1, 66732328), (2, 33366164), (4, 16683082), (8, 8341541), (13, 5133256), (26, 2566628), (52, 1283314), (104, 641657), (173, 385736), (346, 192868), (692, 96434), (1384, 48217), (2249, 29672), (3709, 17992), (4498, 14836), (7418, 8996)]