77289606

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 183513600

約数和(自身を除く): 106223994

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 1026, 1061, 1278, 1349, 1917, 2122, 2698, 3183, 3834, 4047, 6366, 8094, 9549, 12141, 19098, 20159, 24282, 28647, 36423, 40318, 57294, 60477, 72846, 75331, 120954, 150662, 181431, 225993, 362862, 451986, 544293, 677979, 1088586, 1355958, 1431289, 2033937, 2862578, 4067874, 4293867, 8587734, 12881601, 25763202, 38644803, 77289606]

約数ペア:

[(1, 77289606), (2, 38644803), (3, 25763202), (6, 12881601), (9, 8587734), (18, 4293867), (19, 4067874), (27, 2862578), (38, 2033937), (54, 1431289), (57, 1355958), (71, 1088586), (114, 677979), (142, 544293), (171, 451986), (213, 362862), (342, 225993), (426, 181431), (513, 150662), (639, 120954), (1026, 75331), (1061, 72846), (1278, 60477), (1349, 57294), (1917, 40318), (2122, 36423), (2698, 28647), (3183, 24282), (3834, 20159), (4047, 19098), (6366, 12141), (8094, 9549)]