84242172

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 232691200

約数和(自身を除く): 148449028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 211, 291, 294, 343, 388, 422, 582, 588, 633, 679, 686, 844, 1029, 1164, 1266, 1358, 1372, 1477, 2037, 2058, 2532, 2716, 2954, 4074, 4116, 4431, 4753, 5908, 8148, 8862, 9506, 10339, 14259, 17724, 19012, 20467, 20678, 28518, 31017, 33271, 40934, 41356, 57036, 61401, 62034, 66542, 72373, 81868, 99813, 122802, 124068, 133084, 143269, 144746, 199626, 217119, 245604, 286538, 289492, 399252, 429807, 434238, 573076, 859614, 868476, 1002883, 1719228, 2005766, 3008649, 4011532, 6017298, 7020181, 12034596, 14040362, 21060543, 28080724, 42121086, 84242172]

約数ペア:

[(1, 84242172), (2, 42121086), (3, 28080724), (4, 21060543), (6, 14040362), (7, 12034596), (12, 7020181), (14, 6017298), (21, 4011532), (28, 3008649), (42, 2005766), (49, 1719228), (84, 1002883), (97, 868476), (98, 859614), (147, 573076), (194, 434238), (196, 429807), (211, 399252), (291, 289492), (294, 286538), (343, 245604), (388, 217119), (422, 199626), (582, 144746), (588, 143269), (633, 133084), (679, 124068), (686, 122802), (844, 99813), (1029, 81868), (1164, 72373), (1266, 66542), (1358, 62034), (1372, 61401), (1477, 57036), (2037, 41356), (2058, 40934), (2532, 33271), (2716, 31017), (2954, 28518), (4074, 20678), (4116, 20467), (4431, 19012), (4753, 17724), (5908, 14259), (8148, 10339), (8862, 9506)]