68521788

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3467}}^1$

素因数の和:3544

約数の個数: 60

約数和(自身を含む): 182118552

約数和(自身を除く): 113596764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 3467, 4941, 6588, 6934, 9882, 10401, 13868, 19764, 20802, 31203, 41604, 62406, 93609, 124812, 187218, 211487, 280827, 374436, 422974, 561654, 634461, 845948, 1123308, 1268922, 1903383, 2537844, 3806766, 5710149, 7613532, 11420298, 17130447, 22840596, 34260894, 68521788]

約数ペア:

[(1, 68521788), (2, 34260894), (3, 22840596), (4, 17130447), (6, 11420298), (9, 7613532), (12, 5710149), (18, 3806766), (27, 2537844), (36, 1903383), (54, 1268922), (61, 1123308), (81, 845948), (108, 634461), (122, 561654), (162, 422974), (183, 374436), (244, 280827), (324, 211487), (366, 187218), (549, 124812), (732, 93609), (1098, 62406), (1647, 41604), (2196, 31203), (3294, 20802), (3467, 19764), (4941, 13868), (6588, 10401), (6934, 9882)]