90312448

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{2693}}^1$

素因数の和:2840

約数の個数: 36

約数和(自身を含む): 181715688

約数和(自身を除く): 91403240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 2693, 4192, 5386, 8384, 10772, 16768, 21544, 33536, 43088, 86176, 172352, 344704, 352783, 689408, 705566, 1411132, 2822264, 5644528, 11289056, 22578112, 45156224, 90312448]

約数ペア:

[(1, 90312448), (2, 45156224), (4, 22578112), (8, 11289056), (16, 5644528), (32, 2822264), (64, 1411132), (128, 705566), (131, 689408), (256, 352783), (262, 344704), (524, 172352), (1048, 86176), (2096, 43088), (2693, 33536), (4192, 21544), (5386, 16768), (8384, 10772)]