77194670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47947}}^1$

素因数の和:47984

約数の個数: 32

約数和(自身を含む): 165708288

約数和(自身を除く): 88513618

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 47947, 95894, 239735, 335629, 479470, 671258, 1102781, 1678145, 2205562, 3356290, 5513905, 7719467, 11027810, 15438934, 38597335, 77194670]

約数ペア:

[(1, 77194670), (2, 38597335), (5, 15438934), (7, 11027810), (10, 7719467), (14, 5513905), (23, 3356290), (35, 2205562), (46, 1678145), (70, 1102781), (115, 671258), (161, 479470), (230, 335629), (322, 239735), (805, 95894), (1610, 47947)]