64394752

素因数分解:

$2^9\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:918

約数の個数: 40

約数和(自身を含む): 129585456

約数和(自身を除く): 65190704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 346, 512, 692, 727, 1384, 1454, 2768, 2908, 5536, 5816, 11072, 11632, 22144, 23264, 44288, 46528, 88576, 93056, 125771, 186112, 251542, 372224, 503084, 1006168, 2012336, 4024672, 8049344, 16098688, 32197376, 64394752]

約数ペア:

[(1, 64394752), (2, 32197376), (4, 16098688), (8, 8049344), (16, 4024672), (32, 2012336), (64, 1006168), (128, 503084), (173, 372224), (256, 251542), (346, 186112), (512, 125771), (692, 93056), (727, 88576), (1384, 46528), (1454, 44288), (2768, 23264), (2908, 22144), (5536, 11632), (5816, 11072)]