73681216

素因数分解:

$2^6\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1191

約数の個数: 56

約数和(自身を含む): 168290240

約数和(自身を除く): 94609024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 163, 224, 326, 448, 652, 1009, 1141, 1304, 2018, 2282, 2608, 4036, 4564, 5216, 7063, 8072, 9128, 10432, 14126, 16144, 18256, 28252, 32288, 36512, 56504, 64576, 73024, 113008, 164467, 226016, 328934, 452032, 657868, 1151269, 1315736, 2302538, 2631472, 4605076, 5262944, 9210152, 10525888, 18420304, 36840608, 73681216]

約数ペア:

[(1, 73681216), (2, 36840608), (4, 18420304), (7, 10525888), (8, 9210152), (14, 5262944), (16, 4605076), (28, 2631472), (32, 2302538), (56, 1315736), (64, 1151269), (112, 657868), (163, 452032), (224, 328934), (326, 226016), (448, 164467), (652, 113008), (1009, 73024), (1141, 64576), (1304, 56504), (2018, 36512), (2282, 32288), (2608, 28252), (4036, 18256), (4564, 16144), (5216, 14126), (7063, 10432), (8072, 9128)]