89538456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 274337280

約数和(自身を除く): 184798824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 107, 119, 136, 168, 204, 214, 238, 293, 321, 357, 408, 428, 476, 586, 642, 714, 749, 856, 879, 952, 1172, 1284, 1428, 1498, 1758, 1819, 2051, 2247, 2344, 2568, 2856, 2996, 3516, 3638, 4102, 4494, 4981, 5457, 5992, 6153, 7032, 7276, 8204, 8988, 9962, 10914, 12306, 12733, 14552, 14943, 16408, 17976, 19924, 21828, 24612, 25466, 29886, 31351, 34867, 38199, 39848, 43656, 49224, 50932, 59772, 62702, 69734, 76398, 94053, 101864, 104601, 119544, 125404, 139468, 152796, 188106, 209202, 219457, 250808, 278936, 305592, 376212, 418404, 438914, 532967, 658371, 752424, 836808, 877828, 1065934, 1316742, 1598901, 1755656, 2131868, 2633484, 3197802, 3730769, 4263736, 5266968, 6395604, 7461538, 11192307, 12791208, 14923076, 22384614, 29846152, 44769228, 89538456]

約数ペア:

[(1, 89538456), (2, 44769228), (3, 29846152), (4, 22384614), (6, 14923076), (7, 12791208), (8, 11192307), (12, 7461538), (14, 6395604), (17, 5266968), (21, 4263736), (24, 3730769), (28, 3197802), (34, 2633484), (42, 2131868), (51, 1755656), (56, 1598901), (68, 1316742), (84, 1065934), (102, 877828), (107, 836808), (119, 752424), (136, 658371), (168, 532967), (204, 438914), (214, 418404), (238, 376212), (293, 305592), (321, 278936), (357, 250808), (408, 219457), (428, 209202), (476, 188106), (586, 152796), (642, 139468), (714, 125404), (749, 119544), (856, 104601), (879, 101864), (952, 94053), (1172, 76398), (1284, 69734), (1428, 62702), (1498, 59772), (1758, 50932), (1819, 49224), (2051, 43656), (2247, 39848), (2344, 38199), (2568, 34867), (2856, 31351), (2996, 29886), (3516, 25466), (3638, 24612), (4102, 21828), (4494, 19924), (4981, 17976), (5457, 16408), (5992, 14943), (6153, 14552), (7032, 12733), (7276, 12306), (8204, 10914), (8988, 9962)]