72048384

素因数分解:

$2^8\times 3^2\times {\mathrm{31271}}^1$

素因数の和:31293

約数の個数: 54

約数和(自身を含む): 207739896

約数和(自身を除く): 135691512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 31271, 62542, 93813, 125084, 187626, 250168, 281439, 375252, 500336, 562878, 750504, 1000672, 1125756, 1501008, 2001344, 2251512, 3002016, 4002688, 4503024, 6004032, 8005376, 9006048, 12008064, 18012096, 24016128, 36024192, 72048384]

約数ペア:

[(1, 72048384), (2, 36024192), (3, 24016128), (4, 18012096), (6, 12008064), (8, 9006048), (9, 8005376), (12, 6004032), (16, 4503024), (18, 4002688), (24, 3002016), (32, 2251512), (36, 2001344), (48, 1501008), (64, 1125756), (72, 1000672), (96, 750504), (128, 562878), (144, 500336), (192, 375252), (256, 281439), (288, 250168), (384, 187626), (576, 125084), (768, 93813), (1152, 62542), (2304, 31271)]