77695674

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 190848000

約数和(自身を除く): 113152326

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 1987, 2058, 2793, 3974, 5586, 5961, 6517, 11922, 13034, 13909, 19551, 27818, 37753, 39102, 41727, 75506, 83454, 97363, 113259, 194726, 226518, 264271, 292089, 528542, 584178, 681541, 792813, 1363082, 1585626, 1849897, 2044623, 3699794, 4089246, 5549691, 11099382, 12949279, 25898558, 38847837, 77695674]

約数ペア:

[(1, 77695674), (2, 38847837), (3, 25898558), (6, 12949279), (7, 11099382), (14, 5549691), (19, 4089246), (21, 3699794), (38, 2044623), (42, 1849897), (49, 1585626), (57, 1363082), (98, 792813), (114, 681541), (133, 584178), (147, 528542), (266, 292089), (294, 264271), (343, 226518), (399, 194726), (686, 113259), (798, 97363), (931, 83454), (1029, 75506), (1862, 41727), (1987, 39102), (2058, 37753), (2793, 27818), (3974, 19551), (5586, 13909), (5961, 13034), (6517, 11922)]