65771134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 56156546

約数列:

[1, 2, 11, 13, 22, 26, 41, 71, 79, 82, 142, 143, 158, 286, 451, 533, 781, 869, 902, 923, 1027, 1066, 1562, 1738, 1846, 2054, 2911, 3239, 5609, 5822, 5863, 6478, 10153, 11218, 11297, 11726, 20306, 22594, 32021, 35629, 37843, 42107, 61699, 64042, 71258, 72917, 75686, 84214, 123398, 145834, 229969, 416273, 459938, 463177, 802087, 832546, 926354, 1604174, 2529659, 2989597, 5059318, 5979194, 32885567, 65771134]

約数ペア:

[(1, 65771134), (2, 32885567), (11, 5979194), (13, 5059318), (22, 2989597), (26, 2529659), (41, 1604174), (71, 926354), (79, 832546), (82, 802087), (142, 463177), (143, 459938), (158, 416273), (286, 229969), (451, 145834), (533, 123398), (781, 84214), (869, 75686), (902, 72917), (923, 71258), (1027, 64042), (1066, 61699), (1562, 42107), (1738, 37843), (1846, 35629), (2054, 32021), (2911, 22594), (3239, 20306), (5609, 11726), (5822, 11297), (5863, 11218), (6478, 10153)]