61400744

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 117936000

約数和(自身を除く): 56535256

約数列:

[1, 2, 4, 8, 83, 89, 166, 178, 332, 356, 664, 712, 1039, 2078, 4156, 7387, 8312, 14774, 29548, 59096, 86237, 92471, 172474, 184942, 344948, 369884, 689896, 739768, 7675093, 15350186, 30700372, 61400744]

約数ペア:

[(1, 61400744), (2, 30700372), (4, 15350186), (8, 7675093), (83, 739768), (89, 689896), (166, 369884), (178, 344948), (332, 184942), (356, 172474), (664, 92471), (712, 86237), (1039, 59096), (2078, 29548), (4156, 14774), (7387, 8312)]