71870656

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7853}}^1$

素因数の和:7889

約数の個数: 56

約数和(自身を含む): 167572944

約数和(自身を除く): 95702288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 7853, 9152, 15706, 31412, 62824, 86383, 102089, 125648, 172766, 204178, 251296, 345532, 408356, 502592, 691064, 816712, 1122979, 1382128, 1633424, 2245958, 2764256, 3266848, 4491916, 5528512, 6533696, 8983832, 17967664, 35935328, 71870656]

約数ペア:

[(1, 71870656), (2, 35935328), (4, 17967664), (8, 8983832), (11, 6533696), (13, 5528512), (16, 4491916), (22, 3266848), (26, 2764256), (32, 2245958), (44, 1633424), (52, 1382128), (64, 1122979), (88, 816712), (104, 691064), (143, 502592), (176, 408356), (208, 345532), (286, 251296), (352, 204178), (416, 172766), (572, 125648), (704, 102089), (832, 86383), (1144, 62824), (2288, 31412), (4576, 15706), (7853, 9152)]