66186342

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 152133120

約数和(自身を除く): 85946778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 122, 142, 183, 213, 283, 366, 426, 549, 566, 639, 849, 1098, 1278, 1647, 1698, 1917, 2547, 3294, 3834, 4331, 5094, 7641, 8662, 12993, 15282, 17263, 20093, 25986, 34526, 38979, 40186, 51789, 60279, 77958, 103578, 116937, 120558, 155367, 180837, 233874, 310734, 361674, 466101, 542511, 932202, 1085022, 1225673, 2451346, 3677019, 7354038, 11031057, 22062114, 33093171, 66186342]

約数ペア:

[(1, 66186342), (2, 33093171), (3, 22062114), (6, 11031057), (9, 7354038), (18, 3677019), (27, 2451346), (54, 1225673), (61, 1085022), (71, 932202), (122, 542511), (142, 466101), (183, 361674), (213, 310734), (283, 233874), (366, 180837), (426, 155367), (549, 120558), (566, 116937), (639, 103578), (849, 77958), (1098, 60279), (1278, 51789), (1647, 40186), (1698, 38979), (1917, 34526), (2547, 25986), (3294, 20093), (3834, 17263), (4331, 15282), (5094, 12993), (7641, 8662)]