91911168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{9973}}^1$

素因数の和:9999

約数の個数: 66

約数和(自身を含む): 265418114

約数和(自身を除く): 173506946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 9973, 19946, 29919, 39892, 59838, 79784, 89757, 119676, 159568, 179514, 239352, 319136, 359028, 478704, 638272, 718056, 957408, 1276544, 1436112, 1914816, 2553088, 2872224, 3829632, 5106176, 5744448, 7659264, 10212352, 11488896, 15318528, 22977792, 30637056, 45955584, 91911168]

約数ペア:

[(1, 91911168), (2, 45955584), (3, 30637056), (4, 22977792), (6, 15318528), (8, 11488896), (9, 10212352), (12, 7659264), (16, 5744448), (18, 5106176), (24, 3829632), (32, 2872224), (36, 2553088), (48, 1914816), (64, 1436112), (72, 1276544), (96, 957408), (128, 718056), (144, 638272), (192, 478704), (256, 359028), (288, 319136), (384, 239352), (512, 179514), (576, 159568), (768, 119676), (1024, 89757), (1152, 79784), (1536, 59838), (2304, 39892), (3072, 29919), (4608, 19946), (9216, 9973)]