90817104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8719}}^1$

素因数の和:8768

約数の個数: 80

約数和(自身を含む): 276807680

約数和(自身を除く): 185990576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 8719, 10416, 17438, 26157, 34876, 52314, 61033, 69752, 104628, 122066, 139504, 183099, 209256, 244132, 270289, 366198, 418512, 488264, 540578, 732396, 810867, 976528, 1081156, 1464792, 1621734, 1892023, 2162312, 2929584, 3243468, 3784046, 4324624, 5676069, 6486936, 7568092, 11352138, 12973872, 15136184, 22704276, 30272368, 45408552, 90817104]

約数ペア:

[(1, 90817104), (2, 45408552), (3, 30272368), (4, 22704276), (6, 15136184), (7, 12973872), (8, 11352138), (12, 7568092), (14, 6486936), (16, 5676069), (21, 4324624), (24, 3784046), (28, 3243468), (31, 2929584), (42, 2162312), (48, 1892023), (56, 1621734), (62, 1464792), (84, 1081156), (93, 976528), (112, 810867), (124, 732396), (168, 540578), (186, 488264), (217, 418512), (248, 366198), (336, 270289), (372, 244132), (434, 209256), (496, 183099), (651, 139504), (744, 122066), (868, 104628), (1302, 69752), (1488, 61033), (1736, 52314), (2604, 34876), (3472, 26157), (5208, 17438), (8719, 10416)]