65520072

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{11519}}^1$

素因数の和:11610

約数の個数: 48

約数和(自身を含む): 179712000

約数和(自身を除く): 114191928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 11519, 23038, 34557, 46076, 69114, 92152, 103671, 138228, 207342, 276456, 414684, 829368, 910001, 1820002, 2730003, 3640004, 5460006, 7280008, 8190009, 10920012, 16380018, 21840024, 32760036, 65520072]

約数ペア:

[(1, 65520072), (2, 32760036), (3, 21840024), (4, 16380018), (6, 10920012), (8, 8190009), (9, 7280008), (12, 5460006), (18, 3640004), (24, 2730003), (36, 1820002), (72, 910001), (79, 829368), (158, 414684), (237, 276456), (316, 207342), (474, 138228), (632, 103671), (711, 92152), (948, 69114), (1422, 46076), (1896, 34557), (2844, 23038), (5688, 11519)]