71526832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{937}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 149809856

約数和(自身を除く): 78283024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 367, 734, 937, 1468, 1874, 2936, 3748, 4771, 5872, 7496, 9542, 12181, 14992, 19084, 24362, 38168, 48724, 76336, 97448, 194896, 343879, 687758, 1375516, 2751032, 4470427, 5502064, 8940854, 17881708, 35763416, 71526832]

約数ペア:

[(1, 71526832), (2, 35763416), (4, 17881708), (8, 8940854), (13, 5502064), (16, 4470427), (26, 2751032), (52, 1375516), (104, 687758), (208, 343879), (367, 194896), (734, 97448), (937, 76336), (1468, 48724), (1874, 38168), (2936, 24362), (3748, 19084), (4771, 14992), (5872, 12181), (7496, 9542)]