74669768

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{30403}}^1$

素因数の和:30716

約数の個数: 16

約数和(自身を含む): 140466480

約数和(自身を除く): 65796712

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 30403, 60806, 121612, 243224, 9333721, 18667442, 37334884, 74669768]

約数ペア:

[(1, 74669768), (2, 37334884), (4, 18667442), (8, 9333721), (307, 243224), (614, 121612), (1228, 60806), (2456, 30403)]