67488950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{3739}}^1$

素因数の和:3789

約数の個数: 36

約数和(自身を含む): 132519420

約数和(自身を除く): 65030470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 3739, 7478, 9025, 18050, 18695, 37390, 71041, 93475, 142082, 186950, 355205, 710410, 1349779, 1776025, 2699558, 3552050, 6748895, 13497790, 33744475, 67488950]

約数ペア:

[(1, 67488950), (2, 33744475), (5, 13497790), (10, 6748895), (19, 3552050), (25, 2699558), (38, 1776025), (50, 1349779), (95, 710410), (190, 355205), (361, 186950), (475, 142082), (722, 93475), (950, 71041), (1805, 37390), (3610, 18695), (3739, 18050), (7478, 9025)]