70720812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103393}}^1$

素因数の和:103422

約数の個数: 36

約数和(自身を含む): 188177080

約数和(自身を除く): 117456268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 103393, 206786, 310179, 413572, 620358, 930537, 1240716, 1861074, 1964467, 3722148, 3928934, 5893401, 7857868, 11786802, 17680203, 23573604, 35360406, 70720812]

約数ペア:

[(1, 70720812), (2, 35360406), (3, 23573604), (4, 17680203), (6, 11786802), (9, 7857868), (12, 5893401), (18, 3928934), (19, 3722148), (36, 1964467), (38, 1861074), (57, 1240716), (76, 930537), (114, 620358), (171, 413572), (228, 310179), (342, 206786), (684, 103393)]