90342312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{87541}}^1$

素因数の和:87593

約数の個数: 32

約数和(自身を含む): 231110880

約数和(自身を除く): 140768568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 87541, 175082, 262623, 350164, 525246, 700328, 1050492, 2100984, 3764263, 7528526, 11292789, 15057052, 22585578, 30114104, 45171156, 90342312]

約数ペア:

[(1, 90342312), (2, 45171156), (3, 30114104), (4, 22585578), (6, 15057052), (8, 11292789), (12, 7528526), (24, 3764263), (43, 2100984), (86, 1050492), (129, 700328), (172, 525246), (258, 350164), (344, 262623), (516, 175082), (1032, 87541)]