69618248

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{8233}}^1$

素因数の和:8397

約数の個数: 32

約数和(自身を含む): 150188160

約数和(自身を除く): 80569912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8233, 8456, 16466, 32932, 57631, 65864, 115262, 230524, 461048, 1243183, 2486366, 4972732, 8702281, 9945464, 17404562, 34809124, 69618248]

約数ペア:

[(1, 69618248), (2, 34809124), (4, 17404562), (7, 9945464), (8, 8702281), (14, 4972732), (28, 2486366), (56, 1243183), (151, 461048), (302, 230524), (604, 115262), (1057, 65864), (1208, 57631), (2114, 32932), (4228, 16466), (8233, 8456)]