64724256

素因数分解:

$2^5\times 3^2\times {\mathrm{224737}}^1$

素因数の和:224753

約数の個数: 36

約数和(自身を含む): 184060422

約数和(自身を除く): 119336166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 224737, 449474, 674211, 898948, 1348422, 1797896, 2022633, 2696844, 3595792, 4045266, 5393688, 7191584, 8090532, 10787376, 16181064, 21574752, 32362128, 64724256]

約数ペア:

[(1, 64724256), (2, 32362128), (3, 21574752), (4, 16181064), (6, 10787376), (8, 8090532), (9, 7191584), (12, 5393688), (16, 4045266), (18, 3595792), (24, 2696844), (32, 2022633), (36, 1797896), (48, 1348422), (72, 898948), (96, 674211), (144, 449474), (288, 224737)]