73720232

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 146805120

約数和(自身を除く): 73084888

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 223, 248, 344, 446, 892, 961, 1333, 1784, 1922, 2666, 3844, 5332, 6913, 7688, 9589, 10664, 13826, 19178, 27652, 38356, 41323, 55304, 76712, 82646, 165292, 214303, 297259, 330584, 428606, 594518, 857212, 1189036, 1714424, 2378072, 9215029, 18430058, 36860116, 73720232]

約数ペア:

[(1, 73720232), (2, 36860116), (4, 18430058), (8, 9215029), (31, 2378072), (43, 1714424), (62, 1189036), (86, 857212), (124, 594518), (172, 428606), (223, 330584), (248, 297259), (344, 214303), (446, 165292), (892, 82646), (961, 76712), (1333, 55304), (1784, 41323), (1922, 38356), (2666, 27652), (3844, 19178), (5332, 13826), (6913, 10664), (7688, 9589)]