66470634

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 149909760

約数和(自身を除く): 83439126

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 139, 186, 278, 279, 417, 558, 834, 857, 1251, 1714, 2502, 2571, 4309, 5142, 7713, 8618, 12927, 15426, 25854, 26567, 38781, 53134, 77562, 79701, 119123, 159402, 238246, 239103, 357369, 478206, 714738, 1072107, 2144214, 3692813, 7385626, 11078439, 22156878, 33235317, 66470634]

約数ペア:

[(1, 66470634), (2, 33235317), (3, 22156878), (6, 11078439), (9, 7385626), (18, 3692813), (31, 2144214), (62, 1072107), (93, 714738), (139, 478206), (186, 357369), (278, 239103), (279, 238246), (417, 159402), (558, 119123), (834, 79701), (857, 77562), (1251, 53134), (1714, 38781), (2502, 26567), (2571, 25854), (4309, 15426), (5142, 12927), (7713, 8618)]