85765554

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1501

約数の個数: 80

約数和(自身を含む): 223933248

約数和(自身を除く): 138167694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 318, 371, 378, 477, 567, 742, 954, 1113, 1134, 1427, 1431, 2226, 2854, 2862, 3339, 4281, 4293, 6678, 8562, 8586, 9989, 10017, 12843, 19978, 20034, 25686, 29967, 30051, 38529, 59934, 60102, 75631, 77058, 89901, 115587, 151262, 179802, 226893, 231174, 269703, 453786, 529417, 539406, 680679, 809109, 1058834, 1361358, 1588251, 1618218, 2042037, 3176502, 4084074, 4764753, 6126111, 9529506, 12252222, 14294259, 28588518, 42882777, 85765554]

約数ペア:

[(1, 85765554), (2, 42882777), (3, 28588518), (6, 14294259), (7, 12252222), (9, 9529506), (14, 6126111), (18, 4764753), (21, 4084074), (27, 3176502), (42, 2042037), (53, 1618218), (54, 1588251), (63, 1361358), (81, 1058834), (106, 809109), (126, 680679), (159, 539406), (162, 529417), (189, 453786), (318, 269703), (371, 231174), (378, 226893), (477, 179802), (567, 151262), (742, 115587), (954, 89901), (1113, 77058), (1134, 75631), (1427, 60102), (1431, 59934), (2226, 38529), (2854, 30051), (2862, 29967), (3339, 25686), (4281, 20034), (4293, 19978), (6678, 12843), (8562, 10017), (8586, 9989)]