90276068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17729}}^1$

素因数の和:17819

約数の個数: 24

約数和(自身を含む): 168789600

約数和(自身を除く): 78513532

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 17729, 35458, 70916, 336851, 673702, 1187843, 1347404, 2375686, 4751372, 22569017, 45138034, 90276068]

約数ペア:

[(1, 90276068), (2, 45138034), (4, 22569017), (19, 4751372), (38, 2375686), (67, 1347404), (76, 1187843), (134, 673702), (268, 336851), (1273, 70916), (2546, 35458), (5092, 17729)]