61642

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:70

約数の個数: 24

約数和(自身を含む): 116964

約数和(自身を除く): 55322

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 518, 629, 833, 1258, 1666, 1813, 3626, 4403, 8806, 30821, 61642]

約数ペア:

[(1, 61642), (2, 30821), (7, 8806), (14, 4403), (17, 3626), (34, 1813), (37, 1666), (49, 1258), (74, 833), (98, 629), (119, 518), (238, 259)]