66767316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6569}}^1$

素因数の和:6605

約数の個数: 72

約数和(自身を含む): 195733440

約数和(自身を除く): 128966124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 6569, 10164, 13138, 19707, 26276, 39414, 45983, 72259, 78828, 91966, 137949, 144518, 183932, 216777, 275898, 289036, 433554, 505813, 551796, 794849, 867108, 1011626, 1517439, 1589698, 2023252, 2384547, 3034878, 3179396, 4769094, 5563943, 6069756, 9538188, 11127886, 16691829, 22255772, 33383658, 66767316]

約数ペア:

[(1, 66767316), (2, 33383658), (3, 22255772), (4, 16691829), (6, 11127886), (7, 9538188), (11, 6069756), (12, 5563943), (14, 4769094), (21, 3179396), (22, 3034878), (28, 2384547), (33, 2023252), (42, 1589698), (44, 1517439), (66, 1011626), (77, 867108), (84, 794849), (121, 551796), (132, 505813), (154, 433554), (231, 289036), (242, 275898), (308, 216777), (363, 183932), (462, 144518), (484, 137949), (726, 91966), (847, 78828), (924, 72259), (1452, 45983), (1694, 39414), (2541, 26276), (3388, 19707), (5082, 13138), (6569, 10164)]