65421072

素因数分解:

$2^4\times 3^2\times {\mathrm{454313}}^1$

素因数の和:454327

約数の個数: 30

約数和(自身を含む): 183088542

約数和(自身を除く): 117667470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 454313, 908626, 1362939, 1817252, 2725878, 3634504, 4088817, 5451756, 7269008, 8177634, 10903512, 16355268, 21807024, 32710536, 65421072]

約数ペア:

[(1, 65421072), (2, 32710536), (3, 21807024), (4, 16355268), (6, 10903512), (8, 8177634), (9, 7269008), (12, 5451756), (16, 4088817), (18, 3634504), (24, 2725878), (36, 1817252), (48, 1362939), (72, 908626), (144, 454313)]