72847188

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{7753}}^1$

素因数の和:7798

約数の個数: 60

約数和(自身を含む): 197029140

約数和(自身を除く): 124181952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 7753, 9396, 15506, 23259, 31012, 46518, 69777, 93036, 139554, 209331, 224837, 279108, 418662, 449674, 627993, 674511, 837324, 899348, 1255986, 1349022, 2023533, 2511972, 2698044, 4047066, 6070599, 8094132, 12141198, 18211797, 24282396, 36423594, 72847188]

約数ペア:

[(1, 72847188), (2, 36423594), (3, 24282396), (4, 18211797), (6, 12141198), (9, 8094132), (12, 6070599), (18, 4047066), (27, 2698044), (29, 2511972), (36, 2023533), (54, 1349022), (58, 1255986), (81, 899348), (87, 837324), (108, 674511), (116, 627993), (162, 449674), (174, 418662), (261, 279108), (324, 224837), (348, 209331), (522, 139554), (783, 93036), (1044, 69777), (1566, 46518), (2349, 31012), (3132, 23259), (4698, 15506), (7753, 9396)]