87986052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31741}}^1$

素因数の和:31769

約数の個数: 72

約数和(自身を含む): 277298112

約数和(自身を除く): 189312060

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 31741, 63482, 95223, 126964, 190446, 222187, 285669, 349151, 380892, 444374, 571338, 666561, 698302, 888748, 1047453, 1142676, 1333122, 1396604, 1999683, 2094906, 2444057, 2666244, 3142359, 3999366, 4189812, 4888114, 6284718, 7332171, 7998732, 9776228, 12569436, 14664342, 21996513, 29328684, 43993026, 87986052]

約数ペア:

[(1, 87986052), (2, 43993026), (3, 29328684), (4, 21996513), (6, 14664342), (7, 12569436), (9, 9776228), (11, 7998732), (12, 7332171), (14, 6284718), (18, 4888114), (21, 4189812), (22, 3999366), (28, 3142359), (33, 2666244), (36, 2444057), (42, 2094906), (44, 1999683), (63, 1396604), (66, 1333122), (77, 1142676), (84, 1047453), (99, 888748), (126, 698302), (132, 666561), (154, 571338), (198, 444374), (231, 380892), (252, 349151), (308, 285669), (396, 222187), (462, 190446), (693, 126964), (924, 95223), (1386, 63482), (2772, 31741)]