85879896

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 220320000

約数和(自身を除く): 134440104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 101, 142, 202, 213, 284, 303, 404, 426, 499, 568, 606, 808, 852, 998, 1212, 1497, 1704, 1996, 2424, 2994, 3992, 5988, 7171, 11976, 14342, 21513, 28684, 35429, 43026, 50399, 57368, 70858, 86052, 100798, 106287, 141716, 151197, 172104, 201596, 212574, 283432, 302394, 403192, 425148, 604788, 850296, 1209576, 3578329, 7156658, 10734987, 14313316, 21469974, 28626632, 42939948, 85879896]

約数ペア:

[(1, 85879896), (2, 42939948), (3, 28626632), (4, 21469974), (6, 14313316), (8, 10734987), (12, 7156658), (24, 3578329), (71, 1209576), (101, 850296), (142, 604788), (202, 425148), (213, 403192), (284, 302394), (303, 283432), (404, 212574), (426, 201596), (499, 172104), (568, 151197), (606, 141716), (808, 106287), (852, 100798), (998, 86052), (1212, 70858), (1497, 57368), (1704, 50399), (1996, 43026), (2424, 35429), (2994, 28684), (3992, 21513), (5988, 14342), (7171, 11976)]