75887604

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 219135840

約数和(自身を除く): 143248236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 387, 419, 468, 516, 559, 702, 774, 838, 1053, 1118, 1161, 1257, 1404, 1548, 1676, 1677, 2106, 2236, 2322, 2514, 3354, 3483, 3771, 4212, 4644, 5028, 5031, 5447, 6708, 6966, 7542, 10062, 10894, 11313, 13932, 15084, 15093, 16341, 18017, 20124, 21788, 22626, 30186, 32682, 33939, 36034, 45252, 45279, 49023, 54051, 60372, 65364, 67878, 72068, 90558, 98046, 108102, 135756, 147069, 162153, 181116, 196092, 216204, 234221, 294138, 324306, 441207, 468442, 486459, 588276, 648612, 702663, 882414, 936884, 972918, 1405326, 1459377, 1764828, 1945836, 2107989, 2810652, 2918754, 4215978, 5837508, 6323967, 8431956, 12647934, 18971901, 25295868, 37943802, 75887604]

約数ペア:

[(1, 75887604), (2, 37943802), (3, 25295868), (4, 18971901), (6, 12647934), (9, 8431956), (12, 6323967), (13, 5837508), (18, 4215978), (26, 2918754), (27, 2810652), (36, 2107989), (39, 1945836), (43, 1764828), (52, 1459377), (54, 1405326), (78, 972918), (81, 936884), (86, 882414), (108, 702663), (117, 648612), (129, 588276), (156, 486459), (162, 468442), (172, 441207), (234, 324306), (258, 294138), (324, 234221), (351, 216204), (387, 196092), (419, 181116), (468, 162153), (516, 147069), (559, 135756), (702, 108102), (774, 98046), (838, 90558), (1053, 72068), (1118, 67878), (1161, 65364), (1257, 60372), (1404, 54051), (1548, 49023), (1676, 45279), (1677, 45252), (2106, 36034), (2236, 33939), (2322, 32682), (2514, 30186), (3354, 22626), (3483, 21788), (3771, 20124), (4212, 18017), (4644, 16341), (5028, 15093), (5031, 15084), (5447, 13932), (6708, 11313), (6966, 10894), (7542, 10062)]