67263838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 41911202

約数列:

[1, 2, 19, 38, 71, 107, 142, 214, 233, 466, 1349, 2033, 2698, 4066, 4427, 7597, 8854, 15194, 16543, 24931, 33086, 49862, 144343, 288686, 314317, 473689, 628634, 947378, 1770101, 3540202, 33631919, 67263838]

約数ペア:

[(1, 67263838), (2, 33631919), (19, 3540202), (38, 1770101), (71, 947378), (107, 628634), (142, 473689), (214, 314317), (233, 288686), (466, 144343), (1349, 49862), (2033, 33086), (2698, 24931), (4066, 16543), (4427, 15194), (7597, 8854)]