71007504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 195737472

約数和(自身を除く): 124729968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 503, 519, 692, 816, 1006, 1038, 1384, 1509, 2012, 2076, 2768, 2941, 3018, 4024, 4152, 5882, 6036, 8048, 8304, 8551, 8823, 11764, 12072, 17102, 17646, 23528, 24144, 25653, 34204, 35292, 47056, 51306, 68408, 70584, 87019, 102612, 136816, 141168, 174038, 205224, 261057, 348076, 410448, 522114, 696152, 1044228, 1392304, 1479323, 2088456, 2958646, 4176912, 4437969, 5917292, 8875938, 11834584, 17751876, 23669168, 35503752, 71007504]

約数ペア:

[(1, 71007504), (2, 35503752), (3, 23669168), (4, 17751876), (6, 11834584), (8, 8875938), (12, 5917292), (16, 4437969), (17, 4176912), (24, 2958646), (34, 2088456), (48, 1479323), (51, 1392304), (68, 1044228), (102, 696152), (136, 522114), (173, 410448), (204, 348076), (272, 261057), (346, 205224), (408, 174038), (503, 141168), (519, 136816), (692, 102612), (816, 87019), (1006, 70584), (1038, 68408), (1384, 51306), (1509, 47056), (2012, 35292), (2076, 34204), (2768, 25653), (2941, 24144), (3018, 23528), (4024, 17646), (4152, 17102), (5882, 12072), (6036, 11764), (8048, 8823), (8304, 8551)]