89705344

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{4051}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 179787240

約数和(自身を除く): 90081896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 4051, 5536, 8102, 11072, 16204, 22144, 32408, 64816, 129632, 259264, 518528, 700823, 1401646, 2803292, 5606584, 11213168, 22426336, 44852672, 89705344]

約数ペア:

[(1, 89705344), (2, 44852672), (4, 22426336), (8, 11213168), (16, 5606584), (32, 2803292), (64, 1401646), (128, 700823), (173, 518528), (346, 259264), (692, 129632), (1384, 64816), (2768, 32408), (4051, 22144), (5536, 16204), (8102, 11072)]