64936703214

素因数分解:

$2^1\times 3^4\times {\mathrm{3191}}^1\times {\mathrm{125617}}^1$

素因数の和:128822

約数の個数: 40

約数和(自身を含む): 145553074128

約数和(自身を除く): 80616370914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3191, 6382, 9573, 19146, 28719, 57438, 86157, 125617, 172314, 251234, 258471, 376851, 516942, 753702, 1130553, 2261106, 3391659, 6783318, 10174977, 20349954, 400843847, 801687694, 1202531541, 2405063082, 3607594623, 7215189246, 10822783869, 21645567738, 32468351607, 64936703214]

約数ペア:

[(1, 64936703214), (2, 32468351607), (3, 21645567738), (6, 10822783869), (9, 7215189246), (18, 3607594623), (27, 2405063082), (54, 1202531541), (81, 801687694), (162, 400843847), (3191, 20349954), (6382, 10174977), (9573, 6783318), (19146, 3391659), (28719, 2261106), (57438, 1130553), (86157, 753702), (125617, 516942), (172314, 376851), (251234, 258471)]