84572416

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19433}}^1$

素因数の和:19466

約数の個数: 36

約数和(自身を含む): 178753932

約数和(自身を除く): 94181516

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 19433, 38866, 77732, 155464, 310928, 330361, 621856, 660722, 1243712, 1321444, 2487424, 2642888, 4974848, 5285776, 10571552, 21143104, 42286208, 84572416]

約数ペア:

[(1, 84572416), (2, 42286208), (4, 21143104), (8, 10571552), (16, 5285776), (17, 4974848), (32, 2642888), (34, 2487424), (64, 1321444), (68, 1243712), (128, 660722), (136, 621856), (256, 330361), (272, 310928), (544, 155464), (1088, 77732), (2176, 38866), (4352, 19433)]