64711752

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 188899440

約数和(自身を除く): 124187688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1123, 1176, 1372, 2058, 2246, 2401, 2744, 3369, 4116, 4492, 4802, 6738, 7203, 7861, 8232, 8984, 9604, 13476, 14406, 15722, 19208, 23583, 26952, 28812, 31444, 47166, 55027, 57624, 62888, 94332, 110054, 165081, 188664, 220108, 330162, 385189, 440216, 660324, 770378, 1155567, 1320648, 1540756, 2311134, 2696323, 3081512, 4622268, 5392646, 8088969, 9244536, 10785292, 16177938, 21570584, 32355876, 64711752]

約数ペア:

[(1, 64711752), (2, 32355876), (3, 21570584), (4, 16177938), (6, 10785292), (7, 9244536), (8, 8088969), (12, 5392646), (14, 4622268), (21, 3081512), (24, 2696323), (28, 2311134), (42, 1540756), (49, 1320648), (56, 1155567), (84, 770378), (98, 660324), (147, 440216), (168, 385189), (196, 330162), (294, 220108), (343, 188664), (392, 165081), (588, 110054), (686, 94332), (1029, 62888), (1123, 57624), (1176, 55027), (1372, 47166), (2058, 31444), (2246, 28812), (2401, 26952), (2744, 23583), (3369, 19208), (4116, 15722), (4492, 14406), (4802, 13476), (6738, 9604), (7203, 8984), (7861, 8232)]