84352068

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1961

約数の個数: 72

約数和(自身を含む): 225825600

約数和(自身を除く): 141473532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 1879, 2494, 3741, 3758, 4988, 5637, 7482, 7516, 11223, 11274, 14964, 16911, 22446, 22548, 33822, 44892, 54491, 67644, 80797, 108982, 161594, 163473, 217964, 242391, 323188, 326946, 484782, 490419, 653892, 727173, 969564, 980838, 1454346, 1961676, 2343113, 2908692, 4686226, 7029339, 9372452, 14058678, 21088017, 28117356, 42176034, 84352068]

約数ペア:

[(1, 84352068), (2, 42176034), (3, 28117356), (4, 21088017), (6, 14058678), (9, 9372452), (12, 7029339), (18, 4686226), (29, 2908692), (36, 2343113), (43, 1961676), (58, 1454346), (86, 980838), (87, 969564), (116, 727173), (129, 653892), (172, 490419), (174, 484782), (258, 326946), (261, 323188), (348, 242391), (387, 217964), (516, 163473), (522, 161594), (774, 108982), (1044, 80797), (1247, 67644), (1548, 54491), (1879, 44892), (2494, 33822), (3741, 22548), (3758, 22446), (4988, 16911), (5637, 14964), (7482, 11274), (7516, 11223)]