71423936

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{65647}}^1$

素因数の和:65676

約数の個数: 28

約数和(自身を含む): 150071328

約数和(自身を除く): 78647392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 65647, 131294, 262588, 525176, 1050352, 1115999, 2100704, 2231998, 4201408, 4463996, 8927992, 17855984, 35711968, 71423936]

約数ペア:

[(1, 71423936), (2, 35711968), (4, 17855984), (8, 8927992), (16, 4463996), (17, 4201408), (32, 2231998), (34, 2100704), (64, 1115999), (68, 1050352), (136, 525176), (272, 262588), (544, 131294), (1088, 65647)]