66661266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5273}}^1$

素因数の和:5335

約数の個数: 48

約数和(自身を含む): 158726304

約数和(自身を除く): 92065038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 5273, 6321, 10546, 12642, 15819, 31638, 36911, 73822, 110733, 221466, 226739, 258377, 453478, 516754, 680217, 775131, 1360434, 1550262, 1587173, 3174346, 4761519, 9523038, 11110211, 22220422, 33330633, 66661266]

約数ペア:

[(1, 66661266), (2, 33330633), (3, 22220422), (6, 11110211), (7, 9523038), (14, 4761519), (21, 3174346), (42, 1587173), (43, 1550262), (49, 1360434), (86, 775131), (98, 680217), (129, 516754), (147, 453478), (258, 258377), (294, 226739), (301, 221466), (602, 110733), (903, 73822), (1806, 36911), (2107, 31638), (4214, 15819), (5273, 12642), (6321, 10546)]