91051648

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 197676000

約数和(自身を除く): 106624352

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1291, 1856, 2204, 2432, 2582, 3712, 4408, 5164, 8816, 10328, 17632, 20656, 24529, 35264, 37439, 41312, 49058, 70528, 74878, 82624, 98116, 149756, 165248, 196232, 299512, 392464, 599024, 711341, 784928, 1198048, 1422682, 1569856, 2396096, 2845364, 3139712, 4792192, 5690728, 11381456, 22762912, 45525824, 91051648]

約数ペア:

[(1, 91051648), (2, 45525824), (4, 22762912), (8, 11381456), (16, 5690728), (19, 4792192), (29, 3139712), (32, 2845364), (38, 2396096), (58, 1569856), (64, 1422682), (76, 1198048), (116, 784928), (128, 711341), (152, 599024), (232, 392464), (304, 299512), (464, 196232), (551, 165248), (608, 149756), (928, 98116), (1102, 82624), (1216, 74878), (1291, 70528), (1856, 49058), (2204, 41312), (2432, 37439), (2582, 35264), (3712, 24529), (4408, 20656), (5164, 17632), (8816, 10328)]