27995394154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{60631}}^1$

素因数の和:60755

約数の個数: 64

約数和(自身を含む): 53783009280

約数和(自身を除く): 25787615126

約数列:

[1, 2, 7, 13, 14, 26, 43, 59, 86, 91, 118, 182, 301, 413, 559, 602, 767, 826, 1118, 1534, 2537, 3913, 5074, 5369, 7826, 10738, 17759, 32981, 35518, 60631, 65962, 121262, 230867, 424417, 461734, 788203, 848834, 1576406, 2607133, 3577229, 5214266, 5517421, 7154458, 11034842, 18249931, 25040603, 33892729, 36499862, 46503977, 50081206, 67785458, 93007954, 153820847, 237249103, 307641694, 325527839, 474498206, 651055678, 1076745929, 1999671011, 2153491858, 3999342022, 13997697077, 27995394154]

約数ペア:

[(1, 27995394154), (2, 13997697077), (7, 3999342022), (13, 2153491858), (14, 1999671011), (26, 1076745929), (43, 651055678), (59, 474498206), (86, 325527839), (91, 307641694), (118, 237249103), (182, 153820847), (301, 93007954), (413, 67785458), (559, 50081206), (602, 46503977), (767, 36499862), (826, 33892729), (1118, 25040603), (1534, 18249931), (2537, 11034842), (3913, 7154458), (5074, 5517421), (5369, 5214266), (7826, 3577229), (10738, 2607133), (17759, 1576406), (32981, 848834), (35518, 788203), (60631, 461734), (65962, 424417), (121262, 230867)]