64069344

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1112

約数の個数: 72

約数和(自身を含む): 183095640

約数和(自身を除く): 119026296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 827, 1076, 1614, 1654, 2152, 2421, 2481, 3228, 3308, 4304, 4842, 4962, 6456, 6616, 7443, 8608, 9684, 9924, 12912, 13232, 14886, 19368, 19848, 25824, 26464, 29772, 38736, 39696, 59544, 77472, 79392, 119088, 222463, 238176, 444926, 667389, 889852, 1334778, 1779704, 2002167, 2669556, 3559408, 4004334, 5339112, 7118816, 8008668, 10678224, 16017336, 21356448, 32034672, 64069344]

約数ペア:

[(1, 64069344), (2, 32034672), (3, 21356448), (4, 16017336), (6, 10678224), (8, 8008668), (9, 7118816), (12, 5339112), (16, 4004334), (18, 3559408), (24, 2669556), (32, 2002167), (36, 1779704), (48, 1334778), (72, 889852), (96, 667389), (144, 444926), (269, 238176), (288, 222463), (538, 119088), (807, 79392), (827, 77472), (1076, 59544), (1614, 39696), (1654, 38736), (2152, 29772), (2421, 26464), (2481, 25824), (3228, 19848), (3308, 19368), (4304, 14886), (4842, 13232), (4962, 12912), (6456, 9924), (6616, 9684), (7443, 8608)]