74545612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{1129}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 138393360

約数和(自身を除く): 63847748

約数列:

[1, 2, 4, 17, 34, 68, 971, 1129, 1942, 2258, 3884, 4516, 16507, 19193, 33014, 38386, 66028, 76772, 1096259, 2192518, 4385036, 18636403, 37272806, 74545612]

約数ペア:

[(1, 74545612), (2, 37272806), (4, 18636403), (17, 4385036), (34, 2192518), (68, 1096259), (971, 76772), (1129, 66028), (1942, 38386), (2258, 33014), (3884, 19193), (4516, 16507)]