64212412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 129330432

約数和(自身を除く): 65118020

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 107, 214, 253, 428, 506, 593, 1012, 1177, 1186, 2354, 2372, 2461, 4708, 4922, 6523, 9844, 13046, 13639, 26092, 27071, 27278, 54142, 54556, 63451, 108284, 126902, 150029, 253804, 300058, 600116, 697961, 1395922, 1459373, 2791844, 2918746, 5837492, 16053103, 32106206, 64212412]

約数ペア:

[(1, 64212412), (2, 32106206), (4, 16053103), (11, 5837492), (22, 2918746), (23, 2791844), (44, 1459373), (46, 1395922), (92, 697961), (107, 600116), (214, 300058), (253, 253804), (428, 150029), (506, 126902), (593, 108284), (1012, 63451), (1177, 54556), (1186, 54142), (2354, 27278), (2372, 27071), (2461, 26092), (4708, 13639), (4922, 13046), (6523, 9844)]