81946295872

素因数分解:

$2^6\times 7^1\times {\mathrm{5417}}^1\times {\mathrm{33767}}^1$

素因数の和:39203

約数の個数: 56

約数和(自身を含む): 185882304384

約数和(自身を除く): 103936008512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5417, 10834, 21668, 33767, 37919, 43336, 67534, 75838, 86672, 135068, 151676, 173344, 236369, 270136, 303352, 346688, 472738, 540272, 606704, 945476, 1080544, 1213408, 1890952, 2161088, 2426816, 3781904, 7563808, 15127616, 182915839, 365831678, 731663356, 1280410873, 1463326712, 2560821746, 2926653424, 5121643492, 5853306848, 10243286984, 11706613696, 20486573968, 40973147936, 81946295872]

約数ペア:

[(1, 81946295872), (2, 40973147936), (4, 20486573968), (7, 11706613696), (8, 10243286984), (14, 5853306848), (16, 5121643492), (28, 2926653424), (32, 2560821746), (56, 1463326712), (64, 1280410873), (112, 731663356), (224, 365831678), (448, 182915839), (5417, 15127616), (10834, 7563808), (21668, 3781904), (33767, 2426816), (37919, 2161088), (43336, 1890952), (67534, 1213408), (75838, 1080544), (86672, 945476), (135068, 606704), (151676, 540272), (173344, 472738), (236369, 346688), (270136, 303352)]