91474816

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 198594000

約数和(自身を除く): 107119184

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, 1297, 1856, 2204, 2432, 2594, 3712, 4408, 5188, 8816, 10376, 17632, 20752, 24643, 35264, 37613, 41504, 49286, 70528, 75226, 83008, 98572, 150452, 166016, 197144, 300904, 394288, 601808, 714647, 788576, 1203616, 1429294, 1577152, 2407232, 2858588, 3154304, 4814464, 5717176, 11434352, 22868704, 45737408, 91474816]

約数ペア:

[(1, 91474816), (2, 45737408), (4, 22868704), (8, 11434352), (16, 5717176), (19, 4814464), (29, 3154304), (32, 2858588), (38, 2407232), (58, 1577152), (64, 1429294), (76, 1203616), (116, 788576), (128, 714647), (152, 601808), (232, 394288), (304, 300904), (464, 197144), (551, 166016), (608, 150452), (928, 98572), (1102, 83008), (1216, 75226), (1297, 70528), (1856, 49286), (2204, 41504), (2432, 37613), (2594, 35264), (3712, 24643), (4408, 20752), (5188, 17632), (8816, 10376)]