72018058

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 129927168

約数和(自身を除く): 57909110

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 3034, 3391, 6782, 10619, 21238, 23737, 47474, 125467, 139031, 250934, 278062, 878269, 973217, 1756538, 1946434, 5144147, 10288294, 36009029, 72018058]

約数ペア:

[(1, 72018058), (2, 36009029), (7, 10288294), (14, 5144147), (37, 1946434), (41, 1756538), (74, 973217), (82, 878269), (259, 278062), (287, 250934), (518, 139031), (574, 125467), (1517, 47474), (3034, 23737), (3391, 21238), (6782, 10619)]