74589272

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 68489128

約数列:

[1, 2, 4, 8, 79, 107, 158, 214, 316, 428, 632, 856, 1103, 2206, 4412, 8453, 8824, 16906, 33812, 67624, 87137, 118021, 174274, 236042, 348548, 472084, 697096, 944168, 9323659, 18647318, 37294636, 74589272]

約数ペア:

[(1, 74589272), (2, 37294636), (4, 18647318), (8, 9323659), (79, 944168), (107, 697096), (158, 472084), (214, 348548), (316, 236042), (428, 174274), (632, 118021), (856, 87137), (1103, 67624), (2206, 33812), (4412, 16906), (8453, 8824)]