84324078

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{1663}}^1$

素因数の和:1990

約数の個数: 40

約数和(自身を含む): 189666048

約数和(自身を除く): 105341970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 626, 939, 1663, 1878, 2817, 3326, 4989, 5634, 8451, 9978, 14967, 16902, 25353, 29934, 44901, 50706, 89802, 134703, 269406, 520519, 1041038, 1561557, 3123114, 4684671, 9369342, 14054013, 28108026, 42162039, 84324078]

約数ペア:

[(1, 84324078), (2, 42162039), (3, 28108026), (6, 14054013), (9, 9369342), (18, 4684671), (27, 3123114), (54, 1561557), (81, 1041038), (162, 520519), (313, 269406), (626, 134703), (939, 89802), (1663, 50706), (1878, 44901), (2817, 29934), (3326, 25353), (4989, 16902), (5634, 14967), (8451, 9978)]