64755432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{128483}}^1$

素因数の和:128502

約数の個数: 48

約数和(自身を含む): 200435040

約数和(自身を除く): 135679608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 128483, 256966, 385449, 513932, 770898, 899381, 1027864, 1156347, 1541796, 1798762, 2312694, 2698143, 3083592, 3597524, 4625388, 5396286, 7195048, 8094429, 9250776, 10792572, 16188858, 21585144, 32377716, 64755432]

約数ペア:

[(1, 64755432), (2, 32377716), (3, 21585144), (4, 16188858), (6, 10792572), (7, 9250776), (8, 8094429), (9, 7195048), (12, 5396286), (14, 4625388), (18, 3597524), (21, 3083592), (24, 2698143), (28, 2312694), (36, 1798762), (42, 1541796), (56, 1156347), (63, 1027864), (72, 899381), (84, 770898), (126, 513932), (168, 385449), (252, 256966), (504, 128483)]