82439406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28447}}^1$

素因数の和:28485

約数の個数: 48

約数和(自身を含む): 213018624

約数和(自身を除く): 130579218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 28447, 56894, 85341, 170682, 199129, 256023, 398258, 512046, 597387, 654281, 1194774, 1308562, 1792161, 1962843, 3584322, 3925686, 4579967, 5888529, 9159934, 11777058, 13739901, 27479802, 41219703, 82439406]

約数ペア:

[(1, 82439406), (2, 41219703), (3, 27479802), (6, 13739901), (7, 11777058), (9, 9159934), (14, 5888529), (18, 4579967), (21, 3925686), (23, 3584322), (42, 1962843), (46, 1792161), (63, 1308562), (69, 1194774), (126, 654281), (138, 597387), (161, 512046), (207, 398258), (322, 256023), (414, 199129), (483, 170682), (966, 85341), (1449, 56894), (2898, 28447)]