80422948

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 143158400

約数和(自身を除く): 62735452

約数列:

[1, 2, 4, 79, 158, 307, 316, 614, 829, 1228, 1658, 3316, 24253, 48506, 65491, 97012, 130982, 254503, 261964, 509006, 1018012, 20105737, 40211474, 80422948]

約数ペア:

[(1, 80422948), (2, 40211474), (4, 20105737), (79, 1018012), (158, 509006), (307, 261964), (316, 254503), (614, 130982), (829, 97012), (1228, 65491), (1658, 48506), (3316, 24253)]