89043402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{31643}}^1$

素因数の和:31722

約数の個数: 32

約数和(自身を含む): 206572032

約数和(自身を除く): 117528630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 31643, 63286, 94929, 189858, 221501, 443002, 664503, 1329006, 2120081, 4240162, 6360243, 12720486, 14840567, 29681134, 44521701, 89043402]

約数ペア:

[(1, 89043402), (2, 44521701), (3, 29681134), (6, 14840567), (7, 12720486), (14, 6360243), (21, 4240162), (42, 2120081), (67, 1329006), (134, 664503), (201, 443002), (402, 221501), (469, 189858), (938, 94929), (1407, 63286), (2814, 31643)]