69681312

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1102

約数の個数: 72

約数和(自身を含む): 199046484

約数和(自身を除く): 129365172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 773, 939, 1252, 1546, 1878, 2319, 2504, 2817, 3092, 3756, 4638, 5008, 5634, 6184, 6957, 7512, 9276, 10016, 11268, 12368, 13914, 15024, 18552, 22536, 24736, 27828, 30048, 37104, 45072, 55656, 74208, 90144, 111312, 222624, 241949, 483898, 725847, 967796, 1451694, 1935592, 2177541, 2903388, 3871184, 4355082, 5806776, 7742368, 8710164, 11613552, 17420328, 23227104, 34840656, 69681312]

約数ペア:

[(1, 69681312), (2, 34840656), (3, 23227104), (4, 17420328), (6, 11613552), (8, 8710164), (9, 7742368), (12, 5806776), (16, 4355082), (18, 3871184), (24, 2903388), (32, 2177541), (36, 1935592), (48, 1451694), (72, 967796), (96, 725847), (144, 483898), (288, 241949), (313, 222624), (626, 111312), (773, 90144), (939, 74208), (1252, 55656), (1546, 45072), (1878, 37104), (2319, 30048), (2504, 27828), (2817, 24736), (3092, 22536), (3756, 18552), (4638, 15024), (5008, 13914), (5634, 12368), (6184, 11268), (6957, 10016), (7512, 9276)]