71707788

素因数分解:

$2^2\times 3^3\times {\mathrm{663961}}^1$

素因数の和:663974

約数の個数: 24

約数和(自身を含む): 185909360

約数和(自身を除く): 114201572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 663961, 1327922, 1991883, 2655844, 3983766, 5975649, 7967532, 11951298, 17926947, 23902596, 35853894, 71707788]

約数ペア:

[(1, 71707788), (2, 35853894), (3, 23902596), (4, 17926947), (6, 11951298), (9, 7967532), (12, 5975649), (18, 3983766), (27, 2655844), (36, 1991883), (54, 1327922), (108, 663961)]