89434724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10859}}^1$

素因数の和:10963

約数の個数: 24

約数和(自身を含む): 164203200

約数和(自身を除く): 74768476

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 10859, 21718, 43436, 314911, 629822, 770989, 1259644, 1541978, 3083956, 22358681, 44717362, 89434724]

約数ペア:

[(1, 89434724), (2, 44717362), (4, 22358681), (29, 3083956), (58, 1541978), (71, 1259644), (116, 770989), (142, 629822), (284, 314911), (2059, 43436), (4118, 21718), (8236, 10859)]