85788576

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2298

約数の個数: 72

約数和(自身を含む): 245831040

約数和(自身を除く): 160042464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2143, 2224, 2502, 3336, 4286, 4448, 5004, 6429, 6672, 8572, 10008, 12858, 13344, 17144, 19287, 20016, 25716, 34288, 38574, 40032, 51432, 68576, 77148, 102864, 154296, 205728, 297877, 308592, 595754, 617184, 893631, 1191508, 1787262, 2383016, 2680893, 3574524, 4766032, 5361786, 7149048, 9532064, 10723572, 14298096, 21447144, 28596192, 42894288, 85788576]

約数ペア:

[(1, 85788576), (2, 42894288), (3, 28596192), (4, 21447144), (6, 14298096), (8, 10723572), (9, 9532064), (12, 7149048), (16, 5361786), (18, 4766032), (24, 3574524), (32, 2680893), (36, 2383016), (48, 1787262), (72, 1191508), (96, 893631), (139, 617184), (144, 595754), (278, 308592), (288, 297877), (417, 205728), (556, 154296), (834, 102864), (1112, 77148), (1251, 68576), (1668, 51432), (2143, 40032), (2224, 38574), (2502, 34288), (3336, 25716), (4286, 20016), (4448, 19287), (5004, 17144), (6429, 13344), (6672, 12858), (8572, 10008)]