64229248

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{21817}}^1$

素因数の和:21854

約数の個数: 32

約数和(自身を含む): 133526160

約数和(自身を除く): 69296912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 21817, 43634, 87268, 174536, 349072, 501791, 698144, 1003582, 1396288, 2007164, 2792576, 4014328, 8028656, 16057312, 32114624, 64229248]

約数ペア:

[(1, 64229248), (2, 32114624), (4, 16057312), (8, 8028656), (16, 4014328), (23, 2792576), (32, 2007164), (46, 1396288), (64, 1003582), (92, 698144), (128, 501791), (184, 349072), (368, 174536), (736, 87268), (1472, 43634), (2944, 21817)]