85391312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2631

約数の個数: 40

約数和(自身を含む): 173564040

約数和(自身を除く): 88172728

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1168, 2117, 2521, 4234, 5042, 8468, 10084, 16936, 20168, 33872, 40336, 73109, 146218, 184033, 292436, 368066, 584872, 736132, 1169744, 1472264, 2944528, 5336957, 10673914, 21347828, 42695656, 85391312]

約数ペア:

[(1, 85391312), (2, 42695656), (4, 21347828), (8, 10673914), (16, 5336957), (29, 2944528), (58, 1472264), (73, 1169744), (116, 736132), (146, 584872), (232, 368066), (292, 292436), (464, 184033), (584, 146218), (1168, 73109), (2117, 40336), (2521, 33872), (4234, 20168), (5042, 16936), (8468, 10084)]