61672688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 150633216

約数和(自身を除く): 88960528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 113, 154, 176, 226, 308, 443, 452, 616, 791, 886, 904, 1232, 1243, 1582, 1772, 1808, 2486, 3101, 3164, 3544, 4873, 4972, 6202, 6328, 7088, 8701, 9746, 9944, 12404, 12656, 17402, 19492, 19888, 24808, 34111, 34804, 38984, 49616, 50059, 68222, 69608, 77968, 100118, 136444, 139216, 200236, 272888, 350413, 400472, 545776, 550649, 700826, 800944, 1101298, 1401652, 2202596, 2803304, 3854543, 4405192, 5606608, 7709086, 8810384, 15418172, 30836344, 61672688]

約数ペア:

[(1, 61672688), (2, 30836344), (4, 15418172), (7, 8810384), (8, 7709086), (11, 5606608), (14, 4405192), (16, 3854543), (22, 2803304), (28, 2202596), (44, 1401652), (56, 1101298), (77, 800944), (88, 700826), (112, 550649), (113, 545776), (154, 400472), (176, 350413), (226, 272888), (308, 200236), (443, 139216), (452, 136444), (616, 100118), (791, 77968), (886, 69608), (904, 68222), (1232, 50059), (1243, 49616), (1582, 38984), (1772, 34804), (1808, 34111), (2486, 24808), (3101, 19888), (3164, 19492), (3544, 17402), (4873, 12656), (4972, 12404), (6202, 9944), (6328, 9746), (7088, 8701)]