64371354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 137598912

約数和(自身を除く): 73227558

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 263, 339, 361, 526, 678, 722, 789, 1083, 1578, 2147, 2166, 4294, 4997, 6441, 9994, 12882, 14991, 29719, 29982, 40793, 59438, 81586, 89157, 94943, 122379, 178314, 189886, 244758, 284829, 564661, 569658, 1129322, 1693983, 3387966, 10728559, 21457118, 32185677, 64371354]

約数ペア:

[(1, 64371354), (2, 32185677), (3, 21457118), (6, 10728559), (19, 3387966), (38, 1693983), (57, 1129322), (113, 569658), (114, 564661), (226, 284829), (263, 244758), (339, 189886), (361, 178314), (526, 122379), (678, 94943), (722, 89157), (789, 81586), (1083, 59438), (1578, 40793), (2147, 29982), (2166, 29719), (4294, 14991), (4997, 12882), (6441, 9994)]