83256858

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 185739840

約数和(自身を除く): 102482982

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 263, 387, 409, 526, 774, 789, 818, 1227, 1578, 2367, 2454, 3681, 4734, 7362, 11309, 17587, 22618, 33927, 35174, 52761, 67854, 101781, 105522, 107567, 158283, 203562, 215134, 316566, 322701, 645402, 968103, 1936206, 4625381, 9250762, 13876143, 27752286, 41628429, 83256858]

約数ペア:

[(1, 83256858), (2, 41628429), (3, 27752286), (6, 13876143), (9, 9250762), (18, 4625381), (43, 1936206), (86, 968103), (129, 645402), (258, 322701), (263, 316566), (387, 215134), (409, 203562), (526, 158283), (774, 107567), (789, 105522), (818, 101781), (1227, 67854), (1578, 52761), (2367, 35174), (2454, 33927), (3681, 22618), (4734, 17587), (7362, 11309)]