71860194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1013}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 178431552

約数和(自身を除く): 106571358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 563, 1013, 1126, 1689, 2026, 3039, 3378, 3941, 5067, 6078, 7091, 7882, 9117, 10134, 11823, 14182, 18234, 21273, 23646, 35469, 42546, 63819, 70938, 127638, 570319, 1140638, 1710957, 3421914, 3992233, 5132871, 7984466, 10265742, 11976699, 23953398, 35930097, 71860194]

約数ペア:

[(1, 71860194), (2, 35930097), (3, 23953398), (6, 11976699), (7, 10265742), (9, 7984466), (14, 5132871), (18, 3992233), (21, 3421914), (42, 1710957), (63, 1140638), (126, 570319), (563, 127638), (1013, 70938), (1126, 63819), (1689, 42546), (2026, 35469), (3039, 23646), (3378, 21273), (3941, 18234), (5067, 14182), (6078, 11823), (7091, 10134), (7882, 9117)]