66542926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 106380288

約数和(自身を除く): 39837362

約数列:

[1, 2, 31, 62, 67, 83, 134, 166, 193, 386, 2077, 2573, 4154, 5146, 5561, 5983, 11122, 11966, 12931, 16019, 25862, 32038, 172391, 344782, 400861, 496589, 801722, 993178, 1073273, 2146546, 33271463, 66542926]

約数ペア:

[(1, 66542926), (2, 33271463), (31, 2146546), (62, 1073273), (67, 993178), (83, 801722), (134, 496589), (166, 400861), (193, 344782), (386, 172391), (2077, 32038), (2573, 25862), (4154, 16019), (5146, 12931), (5561, 11966), (5983, 11122)]