80227448

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16097}}^1$

素因数の和:16199

約数の個数: 32

約数和(自身を含む): 173858400

約数和(自身を除く): 93630952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 16097, 32194, 64388, 112679, 128776, 225358, 450716, 901432, 1432633, 2865266, 5730532, 10028431, 11461064, 20056862, 40113724, 80227448]

約数ペア:

[(1, 80227448), (2, 40113724), (4, 20056862), (7, 11461064), (8, 10028431), (14, 5730532), (28, 2865266), (56, 1432633), (89, 901432), (178, 450716), (356, 225358), (623, 128776), (712, 112679), (1246, 64388), (2492, 32194), (4984, 16097)]