90253154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{35449}}^1$

素因数の和:35537

約数の個数: 16

約数和(自身を含む): 144636000

約数和(自身を除く): 54382846

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 35449, 70898, 673531, 1347062, 2375083, 4750166, 45126577, 90253154]

約数ペア:

[(1, 90253154), (2, 45126577), (19, 4750166), (38, 2375083), (67, 1347062), (134, 673531), (1273, 70898), (2546, 35449)]