89719972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3623}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 161949312

約数和(自身を除く): 72229340

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 3623, 6191, 7246, 12382, 14492, 24764, 148543, 297086, 547073, 594172, 1094146, 2188292, 22429993, 44859986, 89719972]

約数ペア:

[(1, 89719972), (2, 44859986), (4, 22429993), (41, 2188292), (82, 1094146), (151, 594172), (164, 547073), (302, 297086), (604, 148543), (3623, 24764), (6191, 14492), (7246, 12382)]