90804736

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 80

約数和(自身を含む): 206826048

約数和(自身を除く): 116021312

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 512, 701, 704, 736, 1012, 1402, 1408, 1472, 2024, 2804, 2816, 2944, 4048, 5608, 5632, 5888, 7711, 8096, 11216, 11776, 15422, 16123, 16192, 22432, 30844, 32246, 32384, 44864, 61688, 64492, 64768, 89728, 123376, 128984, 129536, 177353, 179456, 246752, 257968, 354706, 358912, 493504, 515936, 709412, 987008, 1031872, 1418824, 1974016, 2063744, 2837648, 3948032, 4127488, 5675296, 8254976, 11350592, 22701184, 45402368, 90804736]

約数ペア:

[(1, 90804736), (2, 45402368), (4, 22701184), (8, 11350592), (11, 8254976), (16, 5675296), (22, 4127488), (23, 3948032), (32, 2837648), (44, 2063744), (46, 1974016), (64, 1418824), (88, 1031872), (92, 987008), (128, 709412), (176, 515936), (184, 493504), (253, 358912), (256, 354706), (352, 257968), (368, 246752), (506, 179456), (512, 177353), (701, 129536), (704, 128984), (736, 123376), (1012, 89728), (1402, 64768), (1408, 64492), (1472, 61688), (2024, 44864), (2804, 32384), (2816, 32246), (2944, 30844), (4048, 22432), (5608, 16192), (5632, 16123), (5888, 15422), (7711, 11776), (8096, 11216)]