78335530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86083}}^1$

素因数の和:86110

約数の個数: 32

約数和(自身を含む): 173545344

約数和(自身を除く): 95209814

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 86083, 172166, 430415, 602581, 860830, 1119079, 1205162, 2238158, 3012905, 5595395, 6025810, 7833553, 11190790, 15667106, 39167765, 78335530]

約数ペア:

[(1, 78335530), (2, 39167765), (5, 15667106), (7, 11190790), (10, 7833553), (13, 6025810), (14, 5595395), (26, 3012905), (35, 2238158), (65, 1205162), (70, 1119079), (91, 860830), (130, 602581), (182, 430415), (455, 172166), (910, 86083)]