84214702908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2404211}}^1$

素因数の和:2404367

約数の個数: 72

約数和(自身を含む): 245037287040

約数和(自身を除く): 160822584132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 5004, 5838, 8757, 11676, 17514, 35028, 2404211, 4808422, 7212633, 9616844, 14425266, 16829477, 21637899, 28850532, 33658954, 43275798, 50488431, 67317908, 86551596, 100976862, 151465293, 201953724, 302930586, 334185329, 605861172, 668370658, 1002555987, 1336741316, 2005111974, 2339297303, 3007667961, 4010223948, 4678594606, 6015335922, 7017891909, 9357189212, 12030671844, 14035783818, 21053675727, 28071567636, 42107351454, 84214702908]

約数ペア:

[(1, 84214702908), (2, 42107351454), (3, 28071567636), (4, 21053675727), (6, 14035783818), (7, 12030671844), (9, 9357189212), (12, 7017891909), (14, 6015335922), (18, 4678594606), (21, 4010223948), (28, 3007667961), (36, 2339297303), (42, 2005111974), (63, 1336741316), (84, 1002555987), (126, 668370658), (139, 605861172), (252, 334185329), (278, 302930586), (417, 201953724), (556, 151465293), (834, 100976862), (973, 86551596), (1251, 67317908), (1668, 50488431), (1946, 43275798), (2502, 33658954), (2919, 28850532), (3892, 21637899), (5004, 16829477), (5838, 14425266), (8757, 9616844), (11676, 7212633), (17514, 4808422), (35028, 2404211)]