65159912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7151}}^1$

素因数の和:7241

約数の個数: 32

約数和(自身を含む): 131310720

約数和(自身を除く): 66150808

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 7151, 9112, 14302, 28604, 57208, 121567, 243134, 479117, 486268, 958234, 972536, 1916468, 3832936, 8144989, 16289978, 32579956, 65159912]

約数ペア:

[(1, 65159912), (2, 32579956), (4, 16289978), (8, 8144989), (17, 3832936), (34, 1916468), (67, 972536), (68, 958234), (134, 486268), (136, 479117), (268, 243134), (536, 121567), (1139, 57208), (2278, 28604), (4556, 14302), (7151, 9112)]