71363144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12203}}^1$

素因数の和:12269

約数の個数: 32

約数和(自身を含む): 144983520

約数和(自身を除く): 73620376

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 12203, 24406, 48812, 97624, 207451, 414902, 524729, 829804, 1049458, 1659608, 2098916, 4197832, 8920393, 17840786, 35681572, 71363144]

約数ペア:

[(1, 71363144), (2, 35681572), (4, 17840786), (8, 8920393), (17, 4197832), (34, 2098916), (43, 1659608), (68, 1049458), (86, 829804), (136, 524729), (172, 414902), (344, 207451), (731, 97624), (1462, 48812), (2924, 24406), (5848, 12203)]