71266392

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 202554000

約数和(自身を除く): 131287608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 284, 324, 426, 568, 639, 648, 852, 1278, 1549, 1704, 1917, 2556, 3098, 3834, 4647, 5112, 5751, 6196, 7668, 9294, 11502, 12392, 13941, 15336, 18588, 23004, 27882, 37176, 41823, 46008, 55764, 83646, 109979, 111528, 125469, 167292, 219958, 250938, 329937, 334584, 439916, 501876, 659874, 879832, 989811, 1003752, 1319748, 1979622, 2639496, 2969433, 3959244, 5938866, 7918488, 8908299, 11877732, 17816598, 23755464, 35633196, 71266392]

約数ペア:

[(1, 71266392), (2, 35633196), (3, 23755464), (4, 17816598), (6, 11877732), (8, 8908299), (9, 7918488), (12, 5938866), (18, 3959244), (24, 2969433), (27, 2639496), (36, 1979622), (54, 1319748), (71, 1003752), (72, 989811), (81, 879832), (108, 659874), (142, 501876), (162, 439916), (213, 334584), (216, 329937), (284, 250938), (324, 219958), (426, 167292), (568, 125469), (639, 111528), (648, 109979), (852, 83646), (1278, 55764), (1549, 46008), (1704, 41823), (1917, 37176), (2556, 27882), (3098, 23004), (3834, 18588), (4647, 15336), (5112, 13941), (5751, 12392), (6196, 11502), (7668, 9294)]