90068468

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2381}}^1$

素因数の和:2592

約数の個数: 36

約数和(自身を含む): 184381092

約数和(自身を除く): 94312624

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 1351, 2381, 2702, 4762, 5404, 9457, 9524, 16667, 18914, 33334, 37828, 66668, 116669, 233338, 459533, 466676, 919066, 1838132, 3216731, 6433462, 12866924, 22517117, 45034234, 90068468]

約数ペア:

[(1, 90068468), (2, 45034234), (4, 22517117), (7, 12866924), (14, 6433462), (28, 3216731), (49, 1838132), (98, 919066), (193, 466676), (196, 459533), (386, 233338), (772, 116669), (1351, 66668), (2381, 37828), (2702, 33334), (4762, 18914), (5404, 16667), (9457, 9524)]