78801072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234527}}^1$

素因数の和:234545

約数の個数: 40

約数和(自身を含む): 232651776

約数和(自身を除く): 153850704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234527, 469054, 703581, 938108, 1407162, 1641689, 1876216, 2814324, 3283378, 3752432, 4925067, 5628648, 6566756, 9850134, 11257296, 13133512, 19700268, 26267024, 39400536, 78801072]

約数ペア:

[(1, 78801072), (2, 39400536), (3, 26267024), (4, 19700268), (6, 13133512), (7, 11257296), (8, 9850134), (12, 6566756), (14, 5628648), (16, 4925067), (21, 3752432), (24, 3283378), (28, 2814324), (42, 1876216), (48, 1641689), (56, 1407162), (84, 938108), (112, 703581), (168, 469054), (336, 234527)]