64757322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73421}}^1$

素因数の和:73443

約数の個数: 36

約数和(自身を含む): 163217106

約数和(自身を除く): 98459784

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 73421, 146842, 220263, 440526, 513947, 660789, 1027894, 1321578, 1541841, 3083682, 3597629, 4625523, 7195258, 9251046, 10792887, 21585774, 32378661, 64757322]

約数ペア:

[(1, 64757322), (2, 32378661), (3, 21585774), (6, 10792887), (7, 9251046), (9, 7195258), (14, 4625523), (18, 3597629), (21, 3083682), (42, 1541841), (49, 1321578), (63, 1027894), (98, 660789), (126, 513947), (147, 440526), (294, 220263), (441, 146842), (882, 73421)]