72864216

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{24683}}^1$

素因数の和:24736

約数の個数: 48

約数和(自身を含む): 202161960

約数和(自身を除く): 129297744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 24683, 49366, 74049, 98732, 148098, 197464, 222147, 296196, 444294, 592392, 888588, 1012003, 1777176, 2024006, 3036009, 4048012, 6072018, 8096024, 9108027, 12144036, 18216054, 24288072, 36432108, 72864216]

約数ペア:

[(1, 72864216), (2, 36432108), (3, 24288072), (4, 18216054), (6, 12144036), (8, 9108027), (9, 8096024), (12, 6072018), (18, 4048012), (24, 3036009), (36, 2024006), (41, 1777176), (72, 1012003), (82, 888588), (123, 592392), (164, 444294), (246, 296196), (328, 222147), (369, 197464), (492, 148098), (738, 98732), (984, 74049), (1476, 49366), (2952, 24683)]