71266382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 120130560

約数和(自身を除く): 48864178

約数列:

[1, 2, 11, 22, 47, 94, 157, 314, 439, 517, 878, 1034, 1727, 3454, 4829, 7379, 9658, 14758, 20633, 41266, 68923, 81169, 137846, 162338, 226963, 453926, 758153, 1516306, 3239381, 6478762, 35633191, 71266382]

約数ペア:

[(1, 71266382), (2, 35633191), (11, 6478762), (22, 3239381), (47, 1516306), (94, 758153), (157, 453926), (314, 226963), (439, 162338), (517, 137846), (878, 81169), (1034, 68923), (1727, 41266), (3454, 20633), (4829, 14758), (7379, 9658)]