90456804

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{3259}}^1$

素因数の和:3529

約数の個数: 48

約数和(自身を含む): 235502400

約数和(自身を除く): 145045596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2313, 3084, 3259, 4626, 6518, 6939, 9252, 9777, 13036, 13878, 19554, 27756, 29331, 39108, 58662, 87993, 117324, 175986, 351972, 837563, 1675126, 2512689, 3350252, 5025378, 7538067, 10050756, 15076134, 22614201, 30152268, 45228402, 90456804]

約数ペア:

[(1, 90456804), (2, 45228402), (3, 30152268), (4, 22614201), (6, 15076134), (9, 10050756), (12, 7538067), (18, 5025378), (27, 3350252), (36, 2512689), (54, 1675126), (108, 837563), (257, 351972), (514, 175986), (771, 117324), (1028, 87993), (1542, 58662), (2313, 39108), (3084, 29331), (3259, 27756), (4626, 19554), (6518, 13878), (6939, 13036), (9252, 9777)]