84378984

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{85751}}^1$

素因数の和:85801

約数の個数: 32

約数和(自身を含む): 216095040

約数和(自身を除く): 131716056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 85751, 171502, 257253, 343004, 514506, 686008, 1029012, 2058024, 3515791, 7031582, 10547373, 14063164, 21094746, 28126328, 42189492, 84378984]

約数ペア:

[(1, 84378984), (2, 42189492), (3, 28126328), (4, 21094746), (6, 14063164), (8, 10547373), (12, 7031582), (24, 3515791), (41, 2058024), (82, 1029012), (123, 686008), (164, 514506), (246, 343004), (328, 257253), (492, 171502), (984, 85751)]