64656564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7621}}^1$

素因数の和:7736

約数の個数: 48

約数和(自身を含む): 174147456

約数和(自身を除く): 109490892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 7621, 8484, 15242, 22863, 30484, 45726, 53347, 91452, 106694, 160041, 213388, 320082, 640164, 769721, 1539442, 2309163, 3078884, 4618326, 5388047, 9236652, 10776094, 16164141, 21552188, 32328282, 64656564]

約数ペア:

[(1, 64656564), (2, 32328282), (3, 21552188), (4, 16164141), (6, 10776094), (7, 9236652), (12, 5388047), (14, 4618326), (21, 3078884), (28, 2309163), (42, 1539442), (84, 769721), (101, 640164), (202, 320082), (303, 213388), (404, 160041), (606, 106694), (707, 91452), (1212, 53347), (1414, 45726), (2121, 30484), (2828, 22863), (4242, 15242), (7621, 8484)]