61125988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198461}}^1$

素因数の和:198483

約数の個数: 24

約数和(自身を含む): 133366464

約数和(自身を除く): 72240476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 198461, 396922, 793844, 1389227, 2183071, 2778454, 4366142, 5556908, 8732284, 15281497, 30562994, 61125988]

約数ペア:

[(1, 61125988), (2, 30562994), (4, 15281497), (7, 8732284), (11, 5556908), (14, 4366142), (22, 2778454), (28, 2183071), (44, 1389227), (77, 793844), (154, 396922), (308, 198461)]