76972144

素因数分解:

$2^4\times {\mathrm{2029}}^1\times {\mathrm{2371}}^1$

素因数の和:4408

約数の個数: 20

約数和(自身を含む): 149269960

約数和(自身を除く): 72297816

約数列:

[1, 2, 4, 8, 16, 2029, 2371, 4058, 4742, 8116, 9484, 16232, 18968, 32464, 37936, 4810759, 9621518, 19243036, 38486072, 76972144]

約数ペア:

[(1, 76972144), (2, 38486072), (4, 19243036), (8, 9621518), (16, 4810759), (2029, 37936), (2371, 32464), (4058, 18968), (4742, 16232), (8116, 9484)]