82431258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3579

約数の個数: 64

約数和(自身を含む): 207685632

約数和(自身を除く): 125254374

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, 3511, 3913, 7022, 7826, 10533, 11739, 21066, 23478, 24577, 45643, 49154, 73731, 91286, 136929, 147462, 150973, 273858, 301946, 319501, 452919, 639002, 905838, 958503, 1056811, 1917006, 1962649, 2113622, 3170433, 3925298, 5887947, 6340866, 11775894, 13738543, 27477086, 41215629, 82431258]

約数ペア:

[(1, 82431258), (2, 41215629), (3, 27477086), (6, 13738543), (7, 11775894), (13, 6340866), (14, 5887947), (21, 3925298), (26, 3170433), (39, 2113622), (42, 1962649), (43, 1917006), (78, 1056811), (86, 958503), (91, 905838), (129, 639002), (182, 452919), (258, 319501), (273, 301946), (301, 273858), (546, 150973), (559, 147462), (602, 136929), (903, 91286), (1118, 73731), (1677, 49154), (1806, 45643), (3354, 24577), (3511, 23478), (3913, 21066), (7022, 11739), (7826, 10533)]