25759734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4289}}^1$

素因数の和:4325

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 43429386

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 4289, 6006, 8578, 12867, 25734, 30023, 47179, 55757, 60046, 90069, 94358, 111514, 141537, 167271, 180138, 283074, 330253, 334542, 390299, 613327, 660506, 780598, 990759, 1170897, 1226654, 1839981, 1981518, 2341794, 3679962, 4293289, 8586578, 12879867, 25759734]

約数ペア:

[(1, 25759734), (2, 12879867), (3, 8586578), (6, 4293289), (7, 3679962), (11, 2341794), (13, 1981518), (14, 1839981), (21, 1226654), (22, 1170897), (26, 990759), (33, 780598), (39, 660506), (42, 613327), (66, 390299), (77, 334542), (78, 330253), (91, 283074), (143, 180138), (154, 167271), (182, 141537), (231, 111514), (273, 94358), (286, 90069), (429, 60046), (462, 55757), (546, 47179), (858, 30023), (1001, 25734), (2002, 12867), (3003, 8578), (4289, 6006)]