89780868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3801

約数の個数: 72

約数和(自身を含む): 245044800

約数和(自身を除く): 155263932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 3739, 4002, 6003, 7478, 8004, 11217, 12006, 14956, 22434, 24012, 33651, 44868, 67302, 85997, 108431, 134604, 171994, 216862, 257991, 325293, 343988, 433724, 515982, 650586, 773973, 975879, 1031964, 1301172, 1547946, 1951758, 2493913, 3095892, 3903516, 4987826, 7481739, 9975652, 14963478, 22445217, 29926956, 44890434, 89780868]

約数ペア:

[(1, 89780868), (2, 44890434), (3, 29926956), (4, 22445217), (6, 14963478), (9, 9975652), (12, 7481739), (18, 4987826), (23, 3903516), (29, 3095892), (36, 2493913), (46, 1951758), (58, 1547946), (69, 1301172), (87, 1031964), (92, 975879), (116, 773973), (138, 650586), (174, 515982), (207, 433724), (261, 343988), (276, 325293), (348, 257991), (414, 216862), (522, 171994), (667, 134604), (828, 108431), (1044, 85997), (1334, 67302), (2001, 44868), (2668, 33651), (3739, 24012), (4002, 22434), (6003, 14956), (7478, 12006), (8004, 11217)]