64937772

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{3449}}^1$

素因数の和:3982

約数の個数: 36

約数和(自身を含む): 164509800

約数和(自身を除く): 99572028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 3449, 4707, 6276, 6898, 9414, 10347, 13796, 18828, 20694, 31041, 41388, 62082, 124164, 1803827, 3607654, 5411481, 7215308, 10822962, 16234443, 21645924, 32468886, 64937772]

約数ペア:

[(1, 64937772), (2, 32468886), (3, 21645924), (4, 16234443), (6, 10822962), (9, 7215308), (12, 5411481), (18, 3607654), (36, 1803827), (523, 124164), (1046, 62082), (1569, 41388), (2092, 31041), (3138, 20694), (3449, 18828), (4707, 13796), (6276, 10347), (6898, 9414)]