64474632

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21841}}^1$

素因数の和:21894

約数の個数: 48

約数和(自身を含む): 178885980

約数和(自身を除く): 114411348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 21841, 43682, 65523, 87364, 131046, 174728, 196569, 262092, 393138, 524184, 786276, 895481, 1572552, 1790962, 2686443, 3581924, 5372886, 7163848, 8059329, 10745772, 16118658, 21491544, 32237316, 64474632]

約数ペア:

[(1, 64474632), (2, 32237316), (3, 21491544), (4, 16118658), (6, 10745772), (8, 8059329), (9, 7163848), (12, 5372886), (18, 3581924), (24, 2686443), (36, 1790962), (41, 1572552), (72, 895481), (82, 786276), (123, 524184), (164, 393138), (246, 262092), (328, 196569), (369, 174728), (492, 131046), (738, 87364), (984, 65523), (1476, 43682), (2952, 21841)]