80140326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{3607}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 191541504

約数和(自身を除く): 111401178

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 966, 1058, 1587, 3174, 3607, 3703, 7214, 7406, 10821, 11109, 21642, 22218, 25249, 50498, 75747, 82961, 151494, 165922, 248883, 497766, 580727, 1161454, 1742181, 1908103, 3484362, 3816206, 5724309, 11448618, 13356721, 26713442, 40070163, 80140326]

約数ペア:

[(1, 80140326), (2, 40070163), (3, 26713442), (6, 13356721), (7, 11448618), (14, 5724309), (21, 3816206), (23, 3484362), (42, 1908103), (46, 1742181), (69, 1161454), (138, 580727), (161, 497766), (322, 248883), (483, 165922), (529, 151494), (966, 82961), (1058, 75747), (1587, 50498), (3174, 25249), (3607, 22218), (3703, 21642), (7214, 11109), (7406, 10821)]