72665484486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1\times {\mathrm{22709}}^1$

素因数の和:24389

約数の個数: 64

約数和(自身を含む): 169738536960

約数和(自身を除く): 97073052474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1621, 1974, 3242, 4863, 9726, 11347, 22694, 22709, 34041, 45418, 68082, 68127, 76187, 136254, 152374, 158963, 228561, 317926, 457122, 476889, 533309, 953778, 1066618, 1067323, 1599927, 2134646, 3199854, 3201969, 6403938, 7471261, 14942522, 22413783, 36811289, 44827566, 73622578, 110433867, 220867734, 257679023, 515358046, 773037069, 1546074138, 1730130583, 3460261166, 5190391749, 10380783498, 12110914081, 24221828162, 36332742243, 72665484486]

約数ペア:

[(1, 72665484486), (2, 36332742243), (3, 24221828162), (6, 12110914081), (7, 10380783498), (14, 5190391749), (21, 3460261166), (42, 1730130583), (47, 1546074138), (94, 773037069), (141, 515358046), (282, 257679023), (329, 220867734), (658, 110433867), (987, 73622578), (1621, 44827566), (1974, 36811289), (3242, 22413783), (4863, 14942522), (9726, 7471261), (11347, 6403938), (22694, 3201969), (22709, 3199854), (34041, 2134646), (45418, 1599927), (68082, 1067323), (68127, 1066618), (76187, 953778), (136254, 533309), (152374, 476889), (158963, 457122), (228561, 317926)]