71198386

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5393}}^1$

素因数の和:5466

約数の個数: 32

約数和(自身を含む): 130491648

約数和(自身を除く): 59293262

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 5393, 6601, 10786, 13202, 37751, 75502, 124039, 221113, 248078, 442226, 868273, 1547791, 1736546, 3095582, 5085599, 10171198, 35599193, 71198386]

約数ペア:

[(1, 71198386), (2, 35599193), (7, 10171198), (14, 5085599), (23, 3095582), (41, 1736546), (46, 1547791), (82, 868273), (161, 442226), (287, 248078), (322, 221113), (574, 124039), (943, 75502), (1886, 37751), (5393, 13202), (6601, 10786)]