27860190736

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{34127}}^1$

素因数の和:34376

約数の個数: 80

約数和(自身を含む): 63681209856

約数和(自身を除く): 35821019120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 197, 259, 296, 394, 518, 592, 788, 1036, 1379, 1576, 2072, 2758, 3152, 4144, 5516, 7289, 11032, 14578, 22064, 29156, 34127, 51023, 58312, 68254, 102046, 116624, 136508, 204092, 238889, 273016, 408184, 477778, 546032, 816368, 955556, 1262699, 1911112, 2525398, 3822224, 5050796, 6723019, 8838893, 10101592, 13446038, 17677786, 20203184, 26892076, 35355572, 47061133, 53784152, 70711144, 94122266, 107568304, 141422288, 188244532, 248751703, 376489064, 497503406, 752978128, 995006812, 1741261921, 1990013624, 3482523842, 3980027248, 6965047684, 13930095368, 27860190736]

約数ペア:

[(1, 27860190736), (2, 13930095368), (4, 6965047684), (7, 3980027248), (8, 3482523842), (14, 1990013624), (16, 1741261921), (28, 995006812), (37, 752978128), (56, 497503406), (74, 376489064), (112, 248751703), (148, 188244532), (197, 141422288), (259, 107568304), (296, 94122266), (394, 70711144), (518, 53784152), (592, 47061133), (788, 35355572), (1036, 26892076), (1379, 20203184), (1576, 17677786), (2072, 13446038), (2758, 10101592), (3152, 8838893), (4144, 6723019), (5516, 5050796), (7289, 3822224), (11032, 2525398), (14578, 1911112), (22064, 1262699), (29156, 955556), (34127, 816368), (51023, 546032), (58312, 477778), (68254, 408184), (102046, 273016), (116624, 238889), (136508, 204092)]