72688550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 148329792

約数和(自身を除く): 75641242

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 283, 467, 550, 566, 934, 1415, 2335, 2830, 3113, 4670, 5137, 6226, 7075, 10274, 11675, 14150, 15565, 23350, 25685, 31130, 51370, 77825, 128425, 132161, 155650, 256850, 264322, 660805, 1321610, 1453771, 2907542, 3304025, 6608050, 7268855, 14537710, 36344275, 72688550]

約数ペア:

[(1, 72688550), (2, 36344275), (5, 14537710), (10, 7268855), (11, 6608050), (22, 3304025), (25, 2907542), (50, 1453771), (55, 1321610), (110, 660805), (275, 264322), (283, 256850), (467, 155650), (550, 132161), (566, 128425), (934, 77825), (1415, 51370), (2335, 31130), (2830, 25685), (3113, 23350), (4670, 15565), (5137, 14150), (6226, 11675), (7075, 10274)]