72579924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3659}}^1$

素因数の和:3717

約数の個数: 72

約数和(自身を含む): 199836000

約数和(自身を除く): 127256076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 3659, 4959, 6612, 7318, 9918, 10977, 14636, 19836, 21954, 32931, 43908, 65862, 69521, 106111, 131724, 139042, 208563, 212222, 278084, 318333, 417126, 424444, 625689, 636666, 834252, 954999, 1251378, 1273332, 1909998, 2016109, 2502756, 3819996, 4032218, 6048327, 8064436, 12096654, 18144981, 24193308, 36289962, 72579924]

約数ペア:

[(1, 72579924), (2, 36289962), (3, 24193308), (4, 18144981), (6, 12096654), (9, 8064436), (12, 6048327), (18, 4032218), (19, 3819996), (29, 2502756), (36, 2016109), (38, 1909998), (57, 1273332), (58, 1251378), (76, 954999), (87, 834252), (114, 636666), (116, 625689), (171, 424444), (174, 417126), (228, 318333), (261, 278084), (342, 212222), (348, 208563), (522, 139042), (551, 131724), (684, 106111), (1044, 69521), (1102, 65862), (1653, 43908), (2204, 32931), (3306, 21954), (3659, 19836), (4959, 14636), (6612, 10977), (7318, 9918)]