78418536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{466777}}^1$

素因数の和:466793

約数の個数: 32

約数和(自身を含む): 224053440

約数和(自身を除く): 145634904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 466777, 933554, 1400331, 1867108, 2800662, 3267439, 3734216, 5601324, 6534878, 9802317, 11202648, 13069756, 19604634, 26139512, 39209268, 78418536]

約数ペア:

[(1, 78418536), (2, 39209268), (3, 26139512), (4, 19604634), (6, 13069756), (7, 11202648), (8, 9802317), (12, 6534878), (14, 5601324), (21, 3734216), (24, 3267439), (28, 2800662), (42, 1867108), (56, 1400331), (84, 933554), (168, 466777)]