72914016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{108503}}^1$

素因数の和:108523

約数の個数: 48

約数和(自身を含む): 218744064

約数和(自身を除く): 145830048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 108503, 217006, 325509, 434012, 651018, 759521, 868024, 1302036, 1519042, 1736048, 2278563, 2604072, 3038084, 3472096, 4557126, 5208144, 6076168, 9114252, 10416288, 12152336, 18228504, 24304672, 36457008, 72914016]

約数ペア:

[(1, 72914016), (2, 36457008), (3, 24304672), (4, 18228504), (6, 12152336), (7, 10416288), (8, 9114252), (12, 6076168), (14, 5208144), (16, 4557126), (21, 3472096), (24, 3038084), (28, 2604072), (32, 2278563), (42, 1736048), (48, 1519042), (56, 1302036), (84, 868024), (96, 759521), (112, 651018), (168, 434012), (224, 325509), (336, 217006), (672, 108503)]