71081698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 46330142

約数列:

[1, 2, 19, 31, 38, 62, 83, 166, 589, 727, 1178, 1454, 1577, 2573, 3154, 5146, 13813, 22537, 27626, 45074, 48887, 60341, 97774, 120682, 428203, 856406, 1146479, 1870571, 2292958, 3741142, 35540849, 71081698]

約数ペア:

[(1, 71081698), (2, 35540849), (19, 3741142), (31, 2292958), (38, 1870571), (62, 1146479), (83, 856406), (166, 428203), (589, 120682), (727, 97774), (1178, 60341), (1454, 48887), (1577, 45074), (2573, 27626), (3154, 22537), (5146, 13813)]