72168048

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{3001}}^1$

素因数の和:3182

約数の個数: 60

約数和(自身を含む): 203247408

約数和(自身を除く): 131079360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3001, 3006, 4008, 6002, 6012, 8016, 9003, 12004, 12024, 18006, 24008, 24048, 27009, 36012, 48016, 54018, 72024, 108036, 144048, 216072, 432144, 501167, 1002334, 1503501, 2004668, 3007002, 4009336, 4510503, 6014004, 8018672, 9021006, 12028008, 18042012, 24056016, 36084024, 72168048]

約数ペア:

[(1, 72168048), (2, 36084024), (3, 24056016), (4, 18042012), (6, 12028008), (8, 9021006), (9, 8018672), (12, 6014004), (16, 4510503), (18, 4009336), (24, 3007002), (36, 2004668), (48, 1503501), (72, 1002334), (144, 501167), (167, 432144), (334, 216072), (501, 144048), (668, 108036), (1002, 72024), (1336, 54018), (1503, 48016), (2004, 36012), (2672, 27009), (3001, 24048), (3006, 24008), (4008, 18006), (6002, 12024), (6012, 12004), (8016, 9003)]