78249010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1097}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 161274240

約数和(自身を除く): 83025230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1019, 1097, 2038, 2194, 5095, 5485, 7133, 7679, 10190, 10970, 14266, 15358, 35665, 38395, 71330, 76790, 1117843, 2235686, 5589215, 7824901, 11178430, 15649802, 39124505, 78249010]

約数ペア:

[(1, 78249010), (2, 39124505), (5, 15649802), (7, 11178430), (10, 7824901), (14, 5589215), (35, 2235686), (70, 1117843), (1019, 76790), (1097, 71330), (2038, 38395), (2194, 35665), (5095, 15358), (5485, 14266), (7133, 10970), (7679, 10190)]