8272068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 23869440

約数和(自身を除く): 15597372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 73, 76, 84, 114, 133, 142, 146, 213, 219, 228, 266, 284, 292, 399, 426, 438, 497, 511, 532, 798, 852, 876, 994, 1022, 1349, 1387, 1491, 1533, 1596, 1988, 2044, 2698, 2774, 2982, 3066, 4047, 4161, 5183, 5396, 5548, 5964, 6132, 8094, 8322, 9443, 9709, 10366, 15549, 16188, 16644, 18886, 19418, 20732, 28329, 29127, 31098, 36281, 37772, 38836, 56658, 58254, 62196, 72562, 98477, 108843, 113316, 116508, 145124, 196954, 217686, 295431, 393908, 435372, 590862, 689339, 1181724, 1378678, 2068017, 2757356, 4136034, 8272068]

約数ペア:

[(1, 8272068), (2, 4136034), (3, 2757356), (4, 2068017), (6, 1378678), (7, 1181724), (12, 689339), (14, 590862), (19, 435372), (21, 393908), (28, 295431), (38, 217686), (42, 196954), (57, 145124), (71, 116508), (73, 113316), (76, 108843), (84, 98477), (114, 72562), (133, 62196), (142, 58254), (146, 56658), (213, 38836), (219, 37772), (228, 36281), (266, 31098), (284, 29127), (292, 28329), (399, 20732), (426, 19418), (438, 18886), (497, 16644), (511, 16188), (532, 15549), (798, 10366), (852, 9709), (876, 9443), (994, 8322), (1022, 8094), (1349, 6132), (1387, 5964), (1491, 5548), (1533, 5396), (1596, 5183), (1988, 4161), (2044, 4047), (2698, 3066), (2774, 2982)]