87280362

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 211115520

約数和(自身を除く): 123835158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 101, 117, 202, 234, 303, 351, 606, 702, 909, 1231, 1313, 1818, 2462, 2626, 2727, 3693, 3939, 5454, 7386, 7878, 11079, 11817, 16003, 22158, 23634, 32006, 33237, 35451, 48009, 66474, 70902, 96018, 124331, 144027, 248662, 288054, 372993, 432081, 745986, 864162, 1118979, 1616303, 2237958, 3232606, 3356937, 4848909, 6713874, 9697818, 14546727, 29093454, 43640181, 87280362]

約数ペア:

[(1, 87280362), (2, 43640181), (3, 29093454), (6, 14546727), (9, 9697818), (13, 6713874), (18, 4848909), (26, 3356937), (27, 3232606), (39, 2237958), (54, 1616303), (78, 1118979), (101, 864162), (117, 745986), (202, 432081), (234, 372993), (303, 288054), (351, 248662), (606, 144027), (702, 124331), (909, 96018), (1231, 70902), (1313, 66474), (1818, 48009), (2462, 35451), (2626, 33237), (2727, 32006), (3693, 23634), (3939, 22158), (5454, 16003), (7386, 11817), (7878, 11079)]