84686668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 170569728

約数和(自身を除く): 85883060

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 124, 188, 341, 517, 682, 1034, 1321, 1364, 1457, 2068, 2642, 2914, 5284, 5828, 14531, 16027, 29062, 32054, 40951, 58124, 62087, 64108, 81902, 124174, 163804, 248348, 450461, 682957, 900922, 1365914, 1801844, 1924697, 2731828, 3849394, 7698788, 21171667, 42343334, 84686668]

約数ペア:

[(1, 84686668), (2, 42343334), (4, 21171667), (11, 7698788), (22, 3849394), (31, 2731828), (44, 1924697), (47, 1801844), (62, 1365914), (94, 900922), (124, 682957), (188, 450461), (341, 248348), (517, 163804), (682, 124174), (1034, 81902), (1321, 64108), (1364, 62087), (1457, 58124), (2068, 40951), (2642, 32054), (2914, 29062), (5284, 16027), (5828, 14531)]