88997090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7523}}^1$

素因数の和:7563

約数の個数: 48

約数和(自身を含む): 198272448

約数和(自身を除く): 109275358

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 7523, 11830, 15046, 37615, 52661, 75230, 97799, 105322, 195598, 263305, 488995, 526610, 684593, 977990, 1271387, 1369186, 2542774, 3422965, 6356935, 6845930, 8899709, 12713870, 17799418, 44498545, 88997090]

約数ペア:

[(1, 88997090), (2, 44498545), (5, 17799418), (7, 12713870), (10, 8899709), (13, 6845930), (14, 6356935), (26, 3422965), (35, 2542774), (65, 1369186), (70, 1271387), (91, 977990), (130, 684593), (169, 526610), (182, 488995), (338, 263305), (455, 195598), (845, 105322), (910, 97799), (1183, 75230), (1690, 52661), (2366, 37615), (5915, 15046), (7523, 11830)]