78469070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270583}}^1$

素因数の和:270619

約数の個数: 16

約数和(自身を含む): 146115360

約数和(自身を除く): 67646290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 270583, 541166, 1352915, 2705830, 7846907, 15693814, 39234535, 78469070]

約数ペア:

[(1, 78469070), (2, 39234535), (5, 15693814), (10, 7846907), (29, 2705830), (58, 1352915), (145, 541166), (290, 270583)]