90192586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1546

約数の個数: 32

約数和(自身を含む): 153381888

約数和(自身を除く): 63189302

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 946, 1423, 1474, 2846, 2881, 5762, 15653, 31306, 31691, 61189, 63382, 95341, 122378, 190682, 673079, 1048751, 1346158, 2097502, 4099663, 8199326, 45096293, 90192586]

約数ペア:

[(1, 90192586), (2, 45096293), (11, 8199326), (22, 4099663), (43, 2097502), (67, 1346158), (86, 1048751), (134, 673079), (473, 190682), (737, 122378), (946, 95341), (1423, 63382), (1474, 61189), (2846, 31691), (2881, 31306), (5762, 15653)]