71887404

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 174424320

約数和(自身を除く): 102536916

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 251, 348, 502, 753, 823, 1004, 1506, 1646, 2469, 3012, 3292, 4938, 7279, 9876, 14558, 21837, 23867, 29116, 43674, 47734, 71601, 87348, 95468, 143202, 206573, 286404, 413146, 619719, 826292, 1239438, 2478876, 5990617, 11981234, 17971851, 23962468, 35943702, 71887404]

約数ペア:

[(1, 71887404), (2, 35943702), (3, 23962468), (4, 17971851), (6, 11981234), (12, 5990617), (29, 2478876), (58, 1239438), (87, 826292), (116, 619719), (174, 413146), (251, 286404), (348, 206573), (502, 143202), (753, 95468), (823, 87348), (1004, 71601), (1506, 47734), (1646, 43674), (2469, 29116), (3012, 23867), (3292, 21837), (4938, 14558), (7279, 9876)]