67013072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19301}}^1$

素因数の和:19347

約数の個数: 40

約数和(自身を含む): 153180672

約数和(自身を除く): 86167600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 19301, 38602, 77204, 135107, 154408, 270214, 308816, 540428, 598331, 1080856, 1196662, 2161712, 2393324, 4188317, 4786648, 8376634, 9573296, 16753268, 33506536, 67013072]

約数ペア:

[(1, 67013072), (2, 33506536), (4, 16753268), (7, 9573296), (8, 8376634), (14, 4786648), (16, 4188317), (28, 2393324), (31, 2161712), (56, 1196662), (62, 1080856), (112, 598331), (124, 540428), (217, 308816), (248, 270214), (434, 154408), (496, 135107), (868, 77204), (1736, 38602), (3472, 19301)]