76431296

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{27773}}^1$

素因数の和:27828

約数の個数: 28

約数和(自身を含む): 155201112

約数和(自身を除く): 78769816

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 27773, 55546, 111092, 222184, 444368, 888736, 1194239, 1777472, 2388478, 4776956, 9553912, 19107824, 38215648, 76431296]

約数ペア:

[(1, 76431296), (2, 38215648), (4, 19107824), (8, 9553912), (16, 4776956), (32, 2388478), (43, 1777472), (64, 1194239), (86, 888736), (172, 444368), (344, 222184), (688, 111092), (1376, 55546), (2752, 27773)]