73576784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 146820960

約数和(自身を除く): 73244176

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 229, 344, 458, 467, 688, 916, 934, 1832, 1868, 3664, 3736, 7472, 9847, 19694, 20081, 39388, 40162, 78776, 80324, 106943, 157552, 160648, 213886, 321296, 427772, 855544, 1711088, 4598549, 9197098, 18394196, 36788392, 73576784]

約数ペア:

[(1, 73576784), (2, 36788392), (4, 18394196), (8, 9197098), (16, 4598549), (43, 1711088), (86, 855544), (172, 427772), (229, 321296), (344, 213886), (458, 160648), (467, 157552), (688, 106943), (916, 80324), (934, 78776), (1832, 40162), (1868, 39388), (3664, 20081), (3736, 19694), (7472, 9847)]