90344542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{12721}}^1$

素因数の和:12843

約数の個数: 16

約数和(自身を含む): 140145552

約数和(自身を除く): 49801010

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 12721, 25442, 674213, 852307, 1348426, 1704614, 45172271, 90344542]

約数ペア:

[(1, 90344542), (2, 45172271), (53, 1704614), (67, 1348426), (106, 852307), (134, 674213), (3551, 25442), (7102, 12721)]