74767448

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8191}}^1$

素因数の和:8367

約数の個数: 32

約数和(自身を含む): 161218560

約数和(自身を除く): 86451112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 8191, 9128, 16382, 32764, 57337, 65528, 114674, 229348, 458696, 1335133, 2670266, 5340532, 9345931, 10681064, 18691862, 37383724, 74767448]

約数ペア:

[(1, 74767448), (2, 37383724), (4, 18691862), (7, 10681064), (8, 9345931), (14, 5340532), (28, 2670266), (56, 1335133), (163, 458696), (326, 229348), (652, 114674), (1141, 65528), (1304, 57337), (2282, 32764), (4564, 16382), (8191, 9128)]