87767724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{28909}}^1$

素因数の和:28950

約数の個数: 48

約数和(自身を含む): 233130240

約数和(自身を除く): 145362516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 28909, 57818, 86727, 115636, 173454, 317999, 346908, 635998, 664907, 953997, 1271996, 1329814, 1907994, 1994721, 2659628, 3815988, 3989442, 7313977, 7978884, 14627954, 21941931, 29255908, 43883862, 87767724]

約数ペア:

[(1, 87767724), (2, 43883862), (3, 29255908), (4, 21941931), (6, 14627954), (11, 7978884), (12, 7313977), (22, 3989442), (23, 3815988), (33, 2659628), (44, 1994721), (46, 1907994), (66, 1329814), (69, 1271996), (92, 953997), (132, 664907), (138, 635998), (253, 346908), (276, 317999), (506, 173454), (759, 115636), (1012, 86727), (1518, 57818), (3036, 28909)]