69133806

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:886

約数の個数: 72

約数和(自身を含む): 176168304

約数和(自身を除く): 107034498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 147, 206, 294, 309, 441, 618, 721, 761, 882, 927, 1442, 1522, 1854, 2163, 2283, 4326, 4566, 5047, 5327, 6489, 6849, 10094, 10654, 12978, 13698, 15141, 15981, 30282, 31962, 37289, 45423, 47943, 74578, 78383, 90846, 95886, 111867, 156766, 223734, 235149, 335601, 470298, 548681, 671202, 705447, 1097362, 1410894, 1646043, 3292086, 3840767, 4938129, 7681534, 9876258, 11522301, 23044602, 34566903, 69133806]

約数ペア:

[(1, 69133806), (2, 34566903), (3, 23044602), (6, 11522301), (7, 9876258), (9, 7681534), (14, 4938129), (18, 3840767), (21, 3292086), (42, 1646043), (49, 1410894), (63, 1097362), (98, 705447), (103, 671202), (126, 548681), (147, 470298), (206, 335601), (294, 235149), (309, 223734), (441, 156766), (618, 111867), (721, 95886), (761, 90846), (882, 78383), (927, 74578), (1442, 47943), (1522, 45423), (1854, 37289), (2163, 31962), (2283, 30282), (4326, 15981), (4566, 15141), (5047, 13698), (5327, 12978), (6489, 10654), (6849, 10094)]