70753264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{232741}}^1$

素因数の和:232768

約数の個数: 20

約数和(自身を含む): 144300040

約数和(自身を除く): 73546776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 232741, 465482, 930964, 1861928, 3723856, 4422079, 8844158, 17688316, 35376632, 70753264]

約数ペア:

[(1, 70753264), (2, 35376632), (4, 17688316), (8, 8844158), (16, 4422079), (19, 3723856), (38, 1861928), (76, 930964), (152, 465482), (304, 232741)]