90854912

素因数分解:

$2^9\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 60

約数和(自身を含む): 188898996

約数和(自身を除く): 98044084

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 211, 232, 256, 422, 464, 512, 841, 844, 928, 1682, 1688, 1856, 3364, 3376, 3712, 6119, 6728, 6752, 7424, 12238, 13456, 13504, 14848, 24476, 26912, 27008, 48952, 53824, 54016, 97904, 107648, 108032, 177451, 195808, 215296, 354902, 391616, 430592, 709804, 783232, 1419608, 1566464, 2839216, 3132928, 5678432, 11356864, 22713728, 45427456, 90854912]

約数ペア:

[(1, 90854912), (2, 45427456), (4, 22713728), (8, 11356864), (16, 5678432), (29, 3132928), (32, 2839216), (58, 1566464), (64, 1419608), (116, 783232), (128, 709804), (211, 430592), (232, 391616), (256, 354902), (422, 215296), (464, 195808), (512, 177451), (841, 108032), (844, 107648), (928, 97904), (1682, 54016), (1688, 53824), (1856, 48952), (3364, 27008), (3376, 26912), (3712, 24476), (6119, 14848), (6728, 13504), (6752, 13456), (7424, 12238)]