67378506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20089}}^1$

素因数の和:20150

約数の個数: 32

約数和(自身を含む): 148505280

約数和(自身を除く): 81126774

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 20089, 40178, 60267, 120534, 261157, 522314, 783471, 863827, 1566942, 1727654, 2591481, 5182962, 11229751, 22459502, 33689253, 67378506]

約数ペア:

[(1, 67378506), (2, 33689253), (3, 22459502), (6, 11229751), (13, 5182962), (26, 2591481), (39, 1727654), (43, 1566942), (78, 863827), (86, 783471), (129, 522314), (258, 261157), (559, 120534), (1118, 60267), (1677, 40178), (3354, 20089)]