71161216

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1911

約数の個数: 64

約数和(自身を含む): 165876480

約数和(自身を除く): 94715264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 1847, 2408, 2752, 3694, 4816, 5504, 7388, 9632, 12929, 14776, 19264, 25858, 29552, 38528, 51716, 59104, 79421, 103432, 118208, 158842, 206864, 236416, 317684, 413728, 555947, 635368, 827456, 1111894, 1270736, 1654912, 2223788, 2541472, 4447576, 5082944, 8895152, 10165888, 17790304, 35580608, 71161216]

約数ペア:

[(1, 71161216), (2, 35580608), (4, 17790304), (7, 10165888), (8, 8895152), (14, 5082944), (16, 4447576), (28, 2541472), (32, 2223788), (43, 1654912), (56, 1270736), (64, 1111894), (86, 827456), (112, 635368), (128, 555947), (172, 413728), (224, 317684), (301, 236416), (344, 206864), (448, 158842), (602, 118208), (688, 103432), (896, 79421), (1204, 59104), (1376, 51716), (1847, 38528), (2408, 29552), (2752, 25858), (3694, 19264), (4816, 14776), (5504, 12929), (7388, 9632)]