83695360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{9341}}^1$

素因数の和:9369

約数の個数: 72

約数和(自身を含む): 229140576

約数和(自身を除く): 145445216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 9341, 18682, 37364, 46705, 65387, 74728, 93410, 130774, 149456, 186820, 261548, 298912, 326935, 373640, 523096, 597824, 653870, 747280, 1046192, 1195648, 1307740, 1494560, 2092384, 2391296, 2615480, 2989120, 4184768, 5230960, 5978240, 8369536, 10461920, 11956480, 16739072, 20923840, 41847680, 83695360]

約数ペア:

[(1, 83695360), (2, 41847680), (4, 20923840), (5, 16739072), (7, 11956480), (8, 10461920), (10, 8369536), (14, 5978240), (16, 5230960), (20, 4184768), (28, 2989120), (32, 2615480), (35, 2391296), (40, 2092384), (56, 1494560), (64, 1307740), (70, 1195648), (80, 1046192), (112, 747280), (128, 653870), (140, 597824), (160, 523096), (224, 373640), (256, 326935), (280, 298912), (320, 261548), (448, 186820), (560, 149456), (640, 130774), (896, 93410), (1120, 74728), (1280, 65387), (1792, 46705), (2240, 37364), (4480, 18682), (8960, 9341)]