64238124

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 153767936

約数和(自身を除く): 89529812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 127, 183, 244, 254, 366, 381, 508, 691, 732, 762, 1382, 1524, 2073, 2764, 4146, 7747, 8292, 15494, 23241, 30988, 42151, 46482, 84302, 87757, 92964, 126453, 168604, 175514, 252906, 263271, 351028, 505812, 526542, 1053084, 5353177, 10706354, 16059531, 21412708, 32119062, 64238124]

約数ペア:

[(1, 64238124), (2, 32119062), (3, 21412708), (4, 16059531), (6, 10706354), (12, 5353177), (61, 1053084), (122, 526542), (127, 505812), (183, 351028), (244, 263271), (254, 252906), (366, 175514), (381, 168604), (508, 126453), (691, 92964), (732, 87757), (762, 84302), (1382, 46482), (1524, 42151), (2073, 30988), (2764, 23241), (4146, 15494), (7747, 8292)]