89742864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1648

約数の個数: 80

約数和(自身を含む): 249091200

約数和(自身を除く): 159348336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1549, 1704, 2414, 3098, 3408, 3621, 4647, 4828, 6196, 7242, 9294, 9656, 12392, 14484, 18588, 19312, 24784, 26333, 28968, 37176, 52666, 57936, 74352, 78999, 105332, 109979, 157998, 210664, 219958, 315996, 329937, 421328, 439916, 631992, 659874, 879832, 1263984, 1319748, 1759664, 1869643, 2639496, 3739286, 5278992, 5608929, 7478572, 11217858, 14957144, 22435716, 29914288, 44871432, 89742864]

約数ペア:

[(1, 89742864), (2, 44871432), (3, 29914288), (4, 22435716), (6, 14957144), (8, 11217858), (12, 7478572), (16, 5608929), (17, 5278992), (24, 3739286), (34, 2639496), (48, 1869643), (51, 1759664), (68, 1319748), (71, 1263984), (102, 879832), (136, 659874), (142, 631992), (204, 439916), (213, 421328), (272, 329937), (284, 315996), (408, 219958), (426, 210664), (568, 157998), (816, 109979), (852, 105332), (1136, 78999), (1207, 74352), (1549, 57936), (1704, 52666), (2414, 37176), (3098, 28968), (3408, 26333), (3621, 24784), (4647, 19312), (4828, 18588), (6196, 14484), (7242, 12392), (9294, 9656)]