72485964

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{69431}}^1$

素因数の和:69470

約数の個数: 36

約数和(自身を含む): 189549360

約数和(自身を除く): 117063396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 69431, 138862, 208293, 277724, 416586, 624879, 833172, 1249758, 2013499, 2499516, 4026998, 6040497, 8053996, 12080994, 18121491, 24161988, 36242982, 72485964]

約数ペア:

[(1, 72485964), (2, 36242982), (3, 24161988), (4, 18121491), (6, 12080994), (9, 8053996), (12, 6040497), (18, 4026998), (29, 2499516), (36, 2013499), (58, 1249758), (87, 833172), (116, 624879), (174, 416586), (261, 277724), (348, 208293), (522, 138862), (1044, 69431)]