79790004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2417}}^1$

素因数の和:2565

約数の個数: 72

約数和(自身を含む): 232360128

約数和(自身を除く): 152570124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2417, 2751, 3668, 4716, 4834, 5502, 7251, 8253, 9668, 11004, 14502, 16506, 16919, 21753, 29004, 33012, 33838, 43506, 50757, 67676, 87012, 101514, 152271, 203028, 304542, 316627, 609084, 633254, 949881, 1266508, 1899762, 2216389, 2849643, 3799524, 4432778, 5699286, 6649167, 8865556, 11398572, 13298334, 19947501, 26596668, 39895002, 79790004]

約数ペア:

[(1, 79790004), (2, 39895002), (3, 26596668), (4, 19947501), (6, 13298334), (7, 11398572), (9, 8865556), (12, 6649167), (14, 5699286), (18, 4432778), (21, 3799524), (28, 2849643), (36, 2216389), (42, 1899762), (63, 1266508), (84, 949881), (126, 633254), (131, 609084), (252, 316627), (262, 304542), (393, 203028), (524, 152271), (786, 101514), (917, 87012), (1179, 67676), (1572, 50757), (1834, 43506), (2358, 33838), (2417, 33012), (2751, 29004), (3668, 21753), (4716, 16919), (4834, 16506), (5502, 14502), (7251, 11004), (8253, 9668)]