64752408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{128477}}^1$

素因数の和:128496

約数の個数: 48

約数和(自身を含む): 200425680

約数和(自身を除く): 135673272

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, 128477, 256954, 385431, 513908, 770862, 899339, 1027816, 1156293, 1541724, 1798678, 2312586, 2698017, 3083448, 3597356, 4625172, 5396034, 7194712, 8094051, 9250344, 10792068, 16188102, 21584136, 32376204, 64752408]

約数ペア:

[(1, 64752408), (2, 32376204), (3, 21584136), (4, 16188102), (6, 10792068), (7, 9250344), (8, 8094051), (9, 7194712), (12, 5396034), (14, 4625172), (18, 3597356), (21, 3083448), (24, 2698017), (28, 2312586), (36, 1798678), (42, 1541724), (56, 1156293), (63, 1027816), (72, 899339), (84, 770862), (126, 513908), (168, 385431), (252, 256954), (504, 128477)]