67537856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{55541}}^1$

素因数の和:55572

約数の個数: 28

約数和(自身を含む): 141076680

約数和(自身を除く): 73538824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 55541, 111082, 222164, 444328, 888656, 1055279, 1777312, 2110558, 3554624, 4221116, 8442232, 16884464, 33768928, 67537856]

約数ペア:

[(1, 67537856), (2, 33768928), (4, 16884464), (8, 8442232), (16, 4221116), (19, 3554624), (32, 2110558), (38, 1777312), (64, 1055279), (76, 888656), (152, 444328), (304, 222164), (608, 111082), (1216, 55541)]