74105992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{544897}}^1$

素因数の和:544920

約数の個数: 16

約数和(自身を含む): 147122460

約数和(自身を除く): 73016468

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 544897, 1089794, 2179588, 4359176, 9263249, 18526498, 37052996, 74105992]

約数ペア:

[(1, 74105992), (2, 37052996), (4, 18526498), (8, 9263249), (17, 4359176), (34, 2179588), (68, 1089794), (136, 544897)]