78356292

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19037}}^1$

素因数の和:19065

約数の個数: 48

約数和(自身を含む): 213225600

約数和(自身を除く): 134869308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 19037, 38074, 57111, 76148, 114222, 133259, 228444, 266518, 399777, 533036, 799554, 932813, 1599108, 1865626, 2798439, 3731252, 5596878, 6529691, 11193756, 13059382, 19589073, 26118764, 39178146, 78356292]

約数ペア:

[(1, 78356292), (2, 39178146), (3, 26118764), (4, 19589073), (6, 13059382), (7, 11193756), (12, 6529691), (14, 5596878), (21, 3731252), (28, 2798439), (42, 1865626), (49, 1599108), (84, 932813), (98, 799554), (147, 533036), (196, 399777), (294, 266518), (343, 228444), (588, 133259), (686, 114222), (1029, 76148), (1372, 57111), (2058, 38074), (4116, 19037)]