65770768

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3889}}^1$

素因数の和:4055

約数の個数: 40

約数和(自身を含む): 146637440

約数和(自身を除く): 80866672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 3889, 4228, 7778, 8456, 15556, 16912, 27223, 31112, 54446, 62224, 108892, 217784, 435568, 587239, 1174478, 2348956, 4110673, 4697912, 8221346, 9395824, 16442692, 32885384, 65770768]

約数ペア:

[(1, 65770768), (2, 32885384), (4, 16442692), (7, 9395824), (8, 8221346), (14, 4697912), (16, 4110673), (28, 2348956), (56, 1174478), (112, 587239), (151, 435568), (302, 217784), (604, 108892), (1057, 62224), (1208, 54446), (2114, 31112), (2416, 27223), (3889, 16912), (4228, 15556), (7778, 8456)]