74842786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53231}}^1$

素因数の和:53289

約数の個数: 16

約数和(自身を含む): 121368960

約数和(自身を除く): 46526174

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 53231, 106462, 1011389, 1969547, 2022778, 3939094, 37421393, 74842786]

約数ペア:

[(1, 74842786), (2, 37421393), (19, 3939094), (37, 2022778), (38, 1969547), (74, 1011389), (703, 106462), (1406, 53231)]