74021398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 126191520

約数和(自身を除く): 52170122

約数列:

[1, 2, 11, 22, 29, 58, 181, 319, 362, 638, 641, 1282, 1991, 3982, 5249, 7051, 10498, 14102, 18589, 37178, 57739, 115478, 116021, 204479, 232042, 408958, 1276231, 2552462, 3364609, 6729218, 37010699, 74021398]

約数ペア:

[(1, 74021398), (2, 37010699), (11, 6729218), (22, 3364609), (29, 2552462), (58, 1276231), (181, 408958), (319, 232042), (362, 204479), (638, 116021), (641, 115478), (1282, 57739), (1991, 37178), (3982, 18589), (5249, 14102), (7051, 10498)]