78312222746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4180219}}^1$

素因数の和:4180286

約数の個数: 32

約数和(自身を含む): 135439128000

約数和(自身を除く): 57126905254

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 323, 493, 551, 646, 986, 1102, 9367, 18734, 4180219, 8360438, 71063723, 79424161, 121226351, 142127446, 158848322, 242452702, 1350210737, 2060847967, 2303300669, 2700421474, 4121695934, 4606601338, 39156111373, 78312222746]

約数ペア:

[(1, 78312222746), (2, 39156111373), (17, 4606601338), (19, 4121695934), (29, 2700421474), (34, 2303300669), (38, 2060847967), (58, 1350210737), (323, 242452702), (493, 158848322), (551, 142127446), (646, 121226351), (986, 79424161), (1102, 71063723), (9367, 8360438), (18734, 4180219)]