85682768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 171417600

約数和(自身を除く): 85734832

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 1279, 2558, 4187, 5116, 8374, 10232, 16748, 20464, 33496, 66992, 67787, 101041, 135574, 202082, 271148, 404164, 542296, 808328, 1084592, 1616656, 5355173, 10710346, 21420692, 42841384, 85682768]

約数ペア:

[(1, 85682768), (2, 42841384), (4, 21420692), (8, 10710346), (16, 5355173), (53, 1616656), (79, 1084592), (106, 808328), (158, 542296), (212, 404164), (316, 271148), (424, 202082), (632, 135574), (848, 101041), (1264, 67787), (1279, 66992), (2558, 33496), (4187, 20464), (5116, 16748), (8374, 10232)]