61979244

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 147692160

約数和(自身を除く): 85712916

約数列:

[1, 2, 3, 4, 6, 12, 89, 131, 178, 262, 267, 356, 393, 443, 524, 534, 786, 886, 1068, 1329, 1572, 1772, 2658, 5316, 11659, 23318, 34977, 39427, 46636, 58033, 69954, 78854, 116066, 118281, 139908, 157708, 174099, 232132, 236562, 348198, 473124, 696396, 5164937, 10329874, 15494811, 20659748, 30989622, 61979244]

約数ペア:

[(1, 61979244), (2, 30989622), (3, 20659748), (4, 15494811), (6, 10329874), (12, 5164937), (89, 696396), (131, 473124), (178, 348198), (262, 236562), (267, 232132), (356, 174099), (393, 157708), (443, 139908), (524, 118281), (534, 116066), (786, 78854), (886, 69954), (1068, 58033), (1329, 46636), (1572, 39427), (1772, 34977), (2658, 23318), (5316, 11659)]