83613568

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 167186160

約数和(自身を除く): 83572592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 1252, 2087, 2504, 4174, 5008, 8348, 10016, 16696, 20032, 33392, 40064, 66784, 133568, 267136, 653231, 1306462, 2612924, 5225848, 10451696, 20903392, 41806784, 83613568]

約数ペア:

[(1, 83613568), (2, 41806784), (4, 20903392), (8, 10451696), (16, 5225848), (32, 2612924), (64, 1306462), (128, 653231), (313, 267136), (626, 133568), (1252, 66784), (2087, 40064), (2504, 33392), (4174, 20032), (5008, 16696), (8348, 10016)]