72583196

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{70061}}^1$

素因数の和:70109

約数の個数: 24

約数和(自身を含む): 149091936

約数和(自身を除く): 76508740

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 70061, 140122, 280244, 490427, 980854, 1961708, 2592257, 5184514, 10369028, 18145799, 36291598, 72583196]

約数ペア:

[(1, 72583196), (2, 36291598), (4, 18145799), (7, 10369028), (14, 5184514), (28, 2592257), (37, 1961708), (74, 980854), (148, 490427), (259, 280244), (518, 140122), (1036, 70061)]