66655872

素因数分解:

$2^7\times 3^5\times {\mathrm{2143}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 199006080

約数和(自身を除く): 132350208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2143, 2592, 3456, 3888, 4286, 5184, 6429, 7776, 8572, 10368, 12858, 15552, 17144, 19287, 25716, 31104, 34288, 38574, 51432, 57861, 68576, 77148, 102864, 115722, 137152, 154296, 173583, 205728, 231444, 274304, 308592, 347166, 411456, 462888, 520749, 617184, 694332, 822912, 925776, 1041498, 1234368, 1388664, 1851552, 2082996, 2468736, 2777328, 3703104, 4165992, 5554656, 7406208, 8331984, 11109312, 16663968, 22218624, 33327936, 66655872]

約数ペア:

[(1, 66655872), (2, 33327936), (3, 22218624), (4, 16663968), (6, 11109312), (8, 8331984), (9, 7406208), (12, 5554656), (16, 4165992), (18, 3703104), (24, 2777328), (27, 2468736), (32, 2082996), (36, 1851552), (48, 1388664), (54, 1234368), (64, 1041498), (72, 925776), (81, 822912), (96, 694332), (108, 617184), (128, 520749), (144, 462888), (162, 411456), (192, 347166), (216, 308592), (243, 274304), (288, 231444), (324, 205728), (384, 173583), (432, 154296), (486, 137152), (576, 115722), (648, 102864), (864, 77148), (972, 68576), (1152, 57861), (1296, 51432), (1728, 38574), (1944, 34288), (2143, 31104), (2592, 25716), (3456, 19287), (3888, 17144), (4286, 15552), (5184, 12858), (6429, 10368), (7776, 8572)]