74207168

素因数分解:

$2^6\times 7^2\times {\mathrm{23663}}^1$

素因数の和:23689

約数の個数: 42

約数和(自身を含む): 171303696

約数和(自身を除く): 97096528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 23663, 47326, 94652, 165641, 189304, 331282, 378608, 662564, 757216, 1159487, 1325128, 1514432, 2318974, 2650256, 4637948, 5300512, 9275896, 10601024, 18551792, 37103584, 74207168]

約数ペア:

[(1, 74207168), (2, 37103584), (4, 18551792), (7, 10601024), (8, 9275896), (14, 5300512), (16, 4637948), (28, 2650256), (32, 2318974), (49, 1514432), (56, 1325128), (64, 1159487), (98, 757216), (112, 662564), (196, 378608), (224, 331282), (392, 189304), (448, 165641), (784, 94652), (1568, 47326), (3136, 23663)]