73584352

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 151184880

約数和(自身を除く): 77600528

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 1009, 1376, 1696, 2018, 2279, 4036, 4558, 8072, 9116, 16144, 18232, 32288, 36464, 43387, 53477, 72928, 86774, 106954, 173548, 213908, 347096, 427816, 694192, 855632, 1388384, 1711264, 2299511, 4599022, 9198044, 18396088, 36792176, 73584352]

約数ペア:

[(1, 73584352), (2, 36792176), (4, 18396088), (8, 9198044), (16, 4599022), (32, 2299511), (43, 1711264), (53, 1388384), (86, 855632), (106, 694192), (172, 427816), (212, 347096), (344, 213908), (424, 173548), (688, 106954), (848, 86774), (1009, 72928), (1376, 53477), (1696, 43387), (2018, 36464), (2279, 32288), (4036, 18232), (4558, 16144), (8072, 9116)]