83201440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{74287}}^1$

素因数の和:74309

約数の個数: 48

約数和(自身を含む): 224646912

約数和(自身を除く): 141445472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 74287, 148574, 297148, 371435, 520009, 594296, 742870, 1040018, 1188592, 1485740, 2080036, 2377184, 2600045, 2971480, 4160072, 5200090, 5942960, 8320144, 10400180, 11885920, 16640288, 20800360, 41600720, 83201440]

約数ペア:

[(1, 83201440), (2, 41600720), (4, 20800360), (5, 16640288), (7, 11885920), (8, 10400180), (10, 8320144), (14, 5942960), (16, 5200090), (20, 4160072), (28, 2971480), (32, 2600045), (35, 2377184), (40, 2080036), (56, 1485740), (70, 1188592), (80, 1040018), (112, 742870), (140, 594296), (160, 520009), (224, 371435), (280, 297148), (560, 148574), (1120, 74287)]