84685146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3675

約数の個数: 64

約数和(自身を含む): 213362688

約数和(自身を除く): 128677542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3607, 3913, 7214, 7826, 10821, 11739, 21642, 23478, 25249, 46891, 50498, 75747, 93782, 140673, 151494, 155101, 281346, 310202, 328237, 465303, 656474, 930606, 984711, 1085707, 1969422, 2016313, 2171414, 3257121, 4032626, 6048939, 6514242, 12097878, 14114191, 28228382, 42342573, 84685146]

約数ペア:

[(1, 84685146), (2, 42342573), (3, 28228382), (6, 14114191), (7, 12097878), (13, 6514242), (14, 6048939), (21, 4032626), (26, 3257121), (39, 2171414), (42, 2016313), (43, 1969422), (78, 1085707), (86, 984711), (91, 930606), (129, 656474), (182, 465303), (258, 328237), (273, 310202), (301, 281346), (546, 155101), (559, 151494), (602, 140673), (903, 93782), (1118, 75747), (1677, 50498), (1806, 46891), (3354, 25249), (3607, 23478), (3913, 21642), (7214, 11739), (7826, 10821)]