66800944

素因数分解:

$2^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{881}}^1$

素因数の和:1573

約数の個数: 40

約数和(自身を含む): 148303008

約数和(自身を除く): 81502064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 677, 881, 1354, 1762, 2708, 3524, 4739, 5416, 6167, 7048, 9478, 10832, 12334, 14096, 18956, 24668, 37912, 49336, 75824, 98672, 596437, 1192874, 2385748, 4175059, 4771496, 8350118, 9542992, 16700236, 33400472, 66800944]

約数ペア:

[(1, 66800944), (2, 33400472), (4, 16700236), (7, 9542992), (8, 8350118), (14, 4771496), (16, 4175059), (28, 2385748), (56, 1192874), (112, 596437), (677, 98672), (881, 75824), (1354, 49336), (1762, 37912), (2708, 24668), (3524, 18956), (4739, 14096), (5416, 12334), (6167, 10832), (7048, 9478)]