85375124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 159667200

約数和(自身を除く): 74292076

約数列:

[1, 2, 4, 43, 47, 59, 86, 94, 118, 172, 179, 188, 236, 358, 716, 2021, 2537, 2773, 4042, 5074, 5546, 7697, 8084, 8413, 10148, 10561, 11092, 15394, 16826, 21122, 30788, 33652, 42244, 119239, 238478, 361759, 454123, 476956, 496367, 723518, 908246, 992734, 1447036, 1816492, 1985468, 21343781, 42687562, 85375124]

約数ペア:

[(1, 85375124), (2, 42687562), (4, 21343781), (43, 1985468), (47, 1816492), (59, 1447036), (86, 992734), (94, 908246), (118, 723518), (172, 496367), (179, 476956), (188, 454123), (236, 361759), (358, 238478), (716, 119239), (2021, 42244), (2537, 33652), (2773, 30788), (4042, 21122), (5074, 16826), (5546, 15394), (7697, 11092), (8084, 10561), (8413, 10148)]