64581588

素因数分解:

$2^2\times 3^2\times {\mathrm{631}}^1\times {\mathrm{2843}}^1$

素因数の和:3484

約数の個数: 36

約数和(自身を含む): 163564128

約数和(自身を除く): 98982540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 631, 1262, 1893, 2524, 2843, 3786, 5679, 5686, 7572, 8529, 11358, 11372, 17058, 22716, 25587, 34116, 51174, 102348, 1793933, 3587866, 5381799, 7175732, 10763598, 16145397, 21527196, 32290794, 64581588]

約数ペア:

[(1, 64581588), (2, 32290794), (3, 21527196), (4, 16145397), (6, 10763598), (9, 7175732), (12, 5381799), (18, 3587866), (36, 1793933), (631, 102348), (1262, 51174), (1893, 34116), (2524, 25587), (2843, 22716), (3786, 17058), (5679, 11372), (5686, 11358), (7572, 8529)]