83651690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{821}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 157666176

約数和(自身を除く): 74014486

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 443, 821, 886, 1642, 2215, 4105, 4430, 8210, 10189, 18883, 20378, 37766, 50945, 94415, 101890, 188830, 363703, 727406, 1818515, 3637030, 8365169, 16730338, 41825845, 83651690]

約数ペア:

[(1, 83651690), (2, 41825845), (5, 16730338), (10, 8365169), (23, 3637030), (46, 1818515), (115, 727406), (230, 363703), (443, 188830), (821, 101890), (886, 94415), (1642, 50945), (2215, 37766), (4105, 20378), (4430, 18883), (8210, 10189)]