26876484

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 70630560

約数和(自身を除く): 43754076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 131, 139, 164, 246, 262, 278, 369, 393, 417, 492, 524, 556, 738, 786, 834, 1179, 1251, 1476, 1572, 1668, 2358, 2502, 4716, 5004, 5371, 5699, 10742, 11398, 16113, 17097, 18209, 21484, 22796, 32226, 34194, 36418, 48339, 51291, 54627, 64452, 68388, 72836, 96678, 102582, 109254, 163881, 193356, 205164, 218508, 327762, 655524, 746569, 1493138, 2239707, 2986276, 4479414, 6719121, 8958828, 13438242, 26876484]

約数ペア:

[(1, 26876484), (2, 13438242), (3, 8958828), (4, 6719121), (6, 4479414), (9, 2986276), (12, 2239707), (18, 1493138), (36, 746569), (41, 655524), (82, 327762), (123, 218508), (131, 205164), (139, 193356), (164, 163881), (246, 109254), (262, 102582), (278, 96678), (369, 72836), (393, 68388), (417, 64452), (492, 54627), (524, 51291), (556, 48339), (738, 36418), (786, 34194), (834, 32226), (1179, 22796), (1251, 21484), (1476, 18209), (1572, 17097), (1668, 16113), (2358, 11398), (2502, 10742), (4716, 5699), (5004, 5371)]