79902380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{235007}}^1$

素因数の和:235033

約数の個数: 24

約数和(自身を含む): 177666048

約数和(自身を除く): 97763668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 235007, 470014, 940028, 1175035, 2350070, 3995119, 4700140, 7990238, 15980476, 19975595, 39951190, 79902380]

約数ペア:

[(1, 79902380), (2, 39951190), (4, 19975595), (5, 15980476), (10, 7990238), (17, 4700140), (20, 3995119), (34, 2350070), (68, 1175035), (85, 940028), (170, 470014), (340, 235007)]