64724328

素因数分解:

$2^3\times 3^2\times {\mathrm{827}}^1\times {\mathrm{1087}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 175668480

約数和(自身を除く): 110944152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 827, 1087, 1654, 2174, 2481, 3261, 3308, 4348, 4962, 6522, 6616, 7443, 8696, 9783, 9924, 13044, 14886, 19566, 19848, 26088, 29772, 39132, 59544, 78264, 898949, 1797898, 2696847, 3595796, 5393694, 7191592, 8090541, 10787388, 16181082, 21574776, 32362164, 64724328]

約数ペア:

[(1, 64724328), (2, 32362164), (3, 21574776), (4, 16181082), (6, 10787388), (8, 8090541), (9, 7191592), (12, 5393694), (18, 3595796), (24, 2696847), (36, 1797898), (72, 898949), (827, 78264), (1087, 59544), (1654, 39132), (2174, 29772), (2481, 26088), (3261, 19848), (3308, 19566), (4348, 14886), (4962, 13044), (6522, 9924), (6616, 9783), (7443, 8696)]