53573870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11423}}^1$

素因数の和:11504

約数の個数: 32

約数和(自身を含む): 111863808

約数和(自身を除く): 58289938

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 11423, 22846, 57115, 79961, 114230, 159922, 399805, 765341, 799610, 1530682, 3826705, 5357387, 7653410, 10714774, 26786935, 53573870]

約数ペア:

[(1, 53573870), (2, 26786935), (5, 10714774), (7, 7653410), (10, 5357387), (14, 3826705), (35, 1530682), (67, 799610), (70, 765341), (134, 399805), (335, 159922), (469, 114230), (670, 79961), (938, 57115), (2345, 22846), (4690, 11423)]