65804984

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2549}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 141372000

約数和(自身を除く): 75567016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1844, 2549, 3227, 3688, 5098, 6454, 10196, 12908, 17843, 20392, 25816, 35686, 71372, 142744, 1175089, 2350178, 4700356, 8225623, 9400712, 16451246, 32902492, 65804984]

約数ペア:

[(1, 65804984), (2, 32902492), (4, 16451246), (7, 9400712), (8, 8225623), (14, 4700356), (28, 2350178), (56, 1175089), (461, 142744), (922, 71372), (1844, 35686), (2549, 25816), (3227, 20392), (3688, 17843), (5098, 12908), (6454, 10196)]