84528290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 191213568

約数和(自身を除く): 106685278

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 151, 154, 302, 385, 727, 755, 770, 1057, 1454, 1510, 1661, 2114, 3322, 3635, 5089, 5285, 7270, 7997, 8305, 10178, 10570, 11627, 15994, 16610, 23254, 25445, 39985, 50890, 55979, 58135, 79970, 109777, 111958, 116270, 219554, 279895, 548885, 559790, 768439, 1097770, 1207547, 1536878, 2415094, 3842195, 6037735, 7684390, 8452829, 12075470, 16905658, 42264145, 84528290]

約数ペア:

[(1, 84528290), (2, 42264145), (5, 16905658), (7, 12075470), (10, 8452829), (11, 7684390), (14, 6037735), (22, 3842195), (35, 2415094), (55, 1536878), (70, 1207547), (77, 1097770), (110, 768439), (151, 559790), (154, 548885), (302, 279895), (385, 219554), (727, 116270), (755, 111958), (770, 109777), (1057, 79970), (1454, 58135), (1510, 55979), (1661, 50890), (2114, 39985), (3322, 25445), (3635, 23254), (5089, 16610), (5285, 15994), (7270, 11627), (7997, 10570), (8305, 10178)]