89074814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{13931}}^1$

素因数の和:14095

約数の個数: 16

約数和(自身を含む): 140434560

約数和(自身を除く): 51359746

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 13931, 27862, 320413, 640826, 1936409, 3872818, 44537407, 89074814]

約数ペア:

[(1, 89074814), (2, 44537407), (23, 3872818), (46, 1936409), (139, 640826), (278, 320413), (3197, 27862), (6394, 13931)]