66897264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 199526912

約数和(自身を除く): 132629648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 1933, 2163, 2472, 2884, 3866, 4326, 4944, 5768, 5799, 7732, 8652, 11536, 11598, 13531, 15464, 17304, 23196, 27062, 30928, 34608, 40593, 46392, 54124, 81186, 92784, 108248, 162372, 199099, 216496, 324744, 398198, 597297, 649488, 796396, 1194594, 1393693, 1592792, 2389188, 2787386, 3185584, 4181079, 4778376, 5574772, 8362158, 9556752, 11149544, 16724316, 22299088, 33448632, 66897264]

約数ペア:

[(1, 66897264), (2, 33448632), (3, 22299088), (4, 16724316), (6, 11149544), (7, 9556752), (8, 8362158), (12, 5574772), (14, 4778376), (16, 4181079), (21, 3185584), (24, 2787386), (28, 2389188), (42, 1592792), (48, 1393693), (56, 1194594), (84, 796396), (103, 649488), (112, 597297), (168, 398198), (206, 324744), (309, 216496), (336, 199099), (412, 162372), (618, 108248), (721, 92784), (824, 81186), (1236, 54124), (1442, 46392), (1648, 40593), (1933, 34608), (2163, 30928), (2472, 27062), (2884, 23196), (3866, 17304), (4326, 15464), (4944, 13531), (5768, 11598), (5799, 11536), (7732, 8652)]