84638358

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{8293}}^1$

素因数の和:8320

約数の個数: 56

約数和(自身を含む): 217568208

約数和(自身を除く): 132929850

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 8293, 10206, 16586, 24879, 49758, 58051, 74637, 116102, 149274, 174153, 223911, 348306, 447822, 522459, 671733, 1044918, 1343466, 1567377, 2015199, 3134754, 4030398, 4702131, 6045597, 9404262, 12091194, 14106393, 28212786, 42319179, 84638358]

約数ペア:

[(1, 84638358), (2, 42319179), (3, 28212786), (6, 14106393), (7, 12091194), (9, 9404262), (14, 6045597), (18, 4702131), (21, 4030398), (27, 3134754), (42, 2015199), (54, 1567377), (63, 1343466), (81, 1044918), (126, 671733), (162, 522459), (189, 447822), (243, 348306), (378, 223911), (486, 174153), (567, 149274), (729, 116102), (1134, 74637), (1458, 58051), (1701, 49758), (3402, 24879), (5103, 16586), (8293, 10206)]