72120192

素因数分解:

$2^7\times 3^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 192522960

約数和(自身を除く): 120402768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 293, 384, 586, 641, 879, 1172, 1282, 1758, 1923, 2344, 2564, 3516, 3846, 4688, 5128, 7032, 7692, 9376, 10256, 14064, 15384, 18752, 20512, 28128, 30768, 37504, 41024, 56256, 61536, 82048, 112512, 123072, 187813, 246144, 375626, 563439, 751252, 1126878, 1502504, 2253756, 3005008, 4507512, 6010016, 9015024, 12020032, 18030048, 24040064, 36060096, 72120192]

約数ペア:

[(1, 72120192), (2, 36060096), (3, 24040064), (4, 18030048), (6, 12020032), (8, 9015024), (12, 6010016), (16, 4507512), (24, 3005008), (32, 2253756), (48, 1502504), (64, 1126878), (96, 751252), (128, 563439), (192, 375626), (293, 246144), (384, 187813), (586, 123072), (641, 112512), (879, 82048), (1172, 61536), (1282, 56256), (1758, 41024), (1923, 37504), (2344, 30768), (2564, 28128), (3516, 20512), (3846, 18752), (4688, 15384), (5128, 14064), (7032, 10256), (7692, 9376)]