77706863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 91660800

約数和(自身を除く): 13953937

約数列:

[1, 13, 29, 31, 61, 109, 377, 403, 793, 899, 1417, 1769, 1891, 3161, 3379, 6649, 11687, 22997, 24583, 41093, 43927, 54839, 86437, 97991, 192821, 206119, 712907, 1273883, 2506673, 2679547, 5977451, 77706863]

約数ペア:

[(1, 77706863), (13, 5977451), (29, 2679547), (31, 2506673), (61, 1273883), (109, 712907), (377, 206119), (403, 192821), (793, 97991), (899, 86437), (1417, 54839), (1769, 43927), (1891, 41093), (3161, 24583), (3379, 22997), (6649, 11687)]