73717984

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{135511}}^1$

素因数の和:135538

約数の個数: 24

約数和(自身を含む): 153670608

約数和(自身を除く): 79952624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 135511, 271022, 542044, 1084088, 2168176, 2303687, 4336352, 4607374, 9214748, 18429496, 36858992, 73717984]

約数ペア:

[(1, 73717984), (2, 36858992), (4, 18429496), (8, 9214748), (16, 4607374), (17, 4336352), (32, 2303687), (34, 2168176), (68, 1084088), (136, 542044), (272, 271022), (544, 135511)]