86611686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7841}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 198747648

約数和(自身を除く): 112135962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 7841, 11046, 15682, 23523, 47046, 54887, 109774, 164661, 329322, 2062183, 4124366, 6186549, 12373098, 14435281, 28870562, 43305843, 86611686]

約数ペア:

[(1, 86611686), (2, 43305843), (3, 28870562), (6, 14435281), (7, 12373098), (14, 6186549), (21, 4124366), (42, 2062183), (263, 329322), (526, 164661), (789, 109774), (1578, 54887), (1841, 47046), (3682, 23523), (5523, 15682), (7841, 11046)]