73896270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{351887}}^1$

素因数の和:351904

約数の個数: 32

約数和(自身を含む): 202687488

約数和(自身を除く): 128791218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 351887, 703774, 1055661, 1759435, 2111322, 2463209, 3518870, 4926418, 5278305, 7389627, 10556610, 12316045, 14779254, 24632090, 36948135, 73896270]

約数ペア:

[(1, 73896270), (2, 36948135), (3, 24632090), (5, 14779254), (6, 12316045), (7, 10556610), (10, 7389627), (14, 5278305), (15, 4926418), (21, 3518870), (30, 2463209), (35, 2111322), (42, 1759435), (70, 1055661), (105, 703774), (210, 351887)]