82664048

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{16829}}^1$

素因数の和:17144

約数の個数: 20

約数和(自身を含む): 160692840

約数和(自身を除く): 78028792

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 16829, 33658, 67316, 134632, 269264, 5166503, 10333006, 20666012, 41332024, 82664048]

約数ペア:

[(1, 82664048), (2, 41332024), (4, 20666012), (8, 10333006), (16, 5166503), (307, 269264), (614, 134632), (1228, 67316), (2456, 33658), (4912, 16829)]