67854514

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 136312308

約数和(自身を除く): 68457794

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 169, 182, 221, 238, 241, 338, 442, 482, 637, 833, 1183, 1274, 1547, 1666, 1687, 2366, 2873, 3094, 3133, 3374, 4097, 5746, 6266, 8194, 8281, 10829, 11809, 16562, 20111, 21658, 21931, 23618, 28679, 40222, 40729, 43862, 53261, 57358, 81458, 106522, 140777, 153517, 200753, 281554, 285103, 307034, 372827, 401506, 570206, 692393, 745654, 1384786, 1995721, 2609789, 3991442, 4846751, 5219578, 9693502, 33927257, 67854514]

約数ペア:

[(1, 67854514), (2, 33927257), (7, 9693502), (13, 5219578), (14, 4846751), (17, 3991442), (26, 2609789), (34, 1995721), (49, 1384786), (91, 745654), (98, 692393), (119, 570206), (169, 401506), (182, 372827), (221, 307034), (238, 285103), (241, 281554), (338, 200753), (442, 153517), (482, 140777), (637, 106522), (833, 81458), (1183, 57358), (1274, 53261), (1547, 43862), (1666, 40729), (1687, 40222), (2366, 28679), (2873, 23618), (3094, 21931), (3133, 21658), (3374, 20111), (4097, 16562), (5746, 11809), (6266, 10829), (8194, 8281)]