72913008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{217003}}^1$

素因数の和:217021

約数の個数: 40

約数和(自身を含む): 215267968

約数和(自身を除く): 142354960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 217003, 434006, 651009, 868012, 1302018, 1519021, 1736024, 2604036, 3038042, 3472048, 4557063, 5208072, 6076084, 9114126, 10416144, 12152168, 18228252, 24304336, 36456504, 72913008]

約数ペア:

[(1, 72913008), (2, 36456504), (3, 24304336), (4, 18228252), (6, 12152168), (7, 10416144), (8, 9114126), (12, 6076084), (14, 5208072), (16, 4557063), (21, 3472048), (24, 3038042), (28, 2604036), (42, 1736024), (48, 1519021), (56, 1302018), (84, 868012), (112, 651009), (168, 434006), (336, 217003)]