71785002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^2$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 155403360

約数和(自身を除く): 83618358

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 109, 114, 159, 218, 318, 327, 654, 1007, 2014, 2071, 3021, 4142, 5777, 6042, 6213, 11554, 11881, 12426, 17331, 23762, 34662, 35643, 71286, 109763, 219526, 225739, 329289, 451478, 629693, 658578, 677217, 1259386, 1354434, 1889079, 3778158, 11964167, 23928334, 35892501, 71785002]

約数ペア:

[(1, 71785002), (2, 35892501), (3, 23928334), (6, 11964167), (19, 3778158), (38, 1889079), (53, 1354434), (57, 1259386), (106, 677217), (109, 658578), (114, 629693), (159, 451478), (218, 329289), (318, 225739), (327, 219526), (654, 109763), (1007, 71286), (2014, 35643), (2071, 34662), (3021, 23762), (4142, 17331), (5777, 12426), (6042, 11881), (6213, 11554)]