87729728

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:699

約数の個数: 56

約数和(自身を含む): 183684672

約数和(自身を除く): 95954944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 107, 184, 214, 368, 428, 557, 736, 856, 1114, 1472, 1712, 2228, 2461, 3424, 4456, 4922, 6848, 8912, 9844, 12811, 17824, 19688, 25622, 35648, 39376, 51244, 59599, 78752, 102488, 119198, 157504, 204976, 238396, 409952, 476792, 819904, 953584, 1370777, 1907168, 2741554, 3814336, 5483108, 10966216, 21932432, 43864864, 87729728]

約数ペア:

[(1, 87729728), (2, 43864864), (4, 21932432), (8, 10966216), (16, 5483108), (23, 3814336), (32, 2741554), (46, 1907168), (64, 1370777), (92, 953584), (107, 819904), (184, 476792), (214, 409952), (368, 238396), (428, 204976), (557, 157504), (736, 119198), (856, 102488), (1114, 78752), (1472, 59599), (1712, 51244), (2228, 39376), (2461, 35648), (3424, 25622), (4456, 19688), (4922, 17824), (6848, 12811), (8912, 9844)]