61190548

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1312

約数の個数: 36

約数和(自身を含む): 116492992

約数和(自身を除く): 55302444

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1231, 1462, 2462, 2924, 4924, 12427, 20927, 24854, 41854, 49708, 52933, 83708, 105866, 211732, 355759, 711518, 899861, 1423036, 1799722, 3599444, 15297637, 30595274, 61190548]

約数ペア:

[(1, 61190548), (2, 30595274), (4, 15297637), (17, 3599444), (34, 1799722), (43, 1423036), (68, 899861), (86, 711518), (172, 355759), (289, 211732), (578, 105866), (731, 83708), (1156, 52933), (1231, 49708), (1462, 41854), (2462, 24854), (2924, 20927), (4924, 12427)]