72565308

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{7723}}^1$

素因数の和:7768

約数の個数: 60

約数和(自身を含む): 196266840

約数和(自身を除く): 123701532

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, 7723, 9396, 15446, 23169, 30892, 46338, 69507, 92676, 139014, 208521, 223967, 278028, 417042, 447934, 625563, 671901, 834084, 895868, 1251126, 1343802, 2015703, 2502252, 2687604, 4031406, 6047109, 8062812, 12094218, 18141327, 24188436, 36282654, 72565308]

約数ペア:

[(1, 72565308), (2, 36282654), (3, 24188436), (4, 18141327), (6, 12094218), (9, 8062812), (12, 6047109), (18, 4031406), (27, 2687604), (29, 2502252), (36, 2015703), (54, 1343802), (58, 1251126), (81, 895868), (87, 834084), (108, 671901), (116, 625563), (162, 447934), (174, 417042), (261, 278028), (324, 223967), (348, 208521), (522, 139014), (783, 92676), (1044, 69507), (1566, 46338), (2349, 30892), (3132, 23169), (4698, 15446), (7723, 9396)]