85760892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{340321}}^1$

素因数の和:340338

約数の個数: 36

約数和(自身を含む): 247754416

約数和(自身を除く): 161993524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 340321, 680642, 1020963, 1361284, 2041926, 2382247, 3062889, 4083852, 4764494, 6125778, 7146741, 9528988, 12251556, 14293482, 21440223, 28586964, 42880446, 85760892]

約数ペア:

[(1, 85760892), (2, 42880446), (3, 28586964), (4, 21440223), (6, 14293482), (7, 12251556), (9, 9528988), (12, 7146741), (14, 6125778), (18, 4764494), (21, 4083852), (28, 3062889), (36, 2382247), (42, 2041926), (63, 1361284), (84, 1020963), (126, 680642), (252, 340321)]