86748886

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{4513}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 148853664

約数和(自身を除く): 62104778

約数列:

[1, 2, 7, 14, 1373, 2746, 4513, 9026, 9611, 19222, 31591, 63182, 6196349, 12392698, 43374443, 86748886]

約数ペア:

[(1, 86748886), (2, 43374443), (7, 12392698), (14, 6196349), (1373, 63182), (2746, 31591), (4513, 19222), (9026, 9611)]