73140224

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 148599360

約数和(自身を除く): 75459136

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 503, 512, 568, 1006, 1024, 1136, 2012, 2048, 2272, 4024, 4544, 8048, 9088, 16096, 18176, 32192, 35713, 36352, 64384, 71426, 72704, 128768, 142852, 145408, 257536, 285704, 515072, 571408, 1030144, 1142816, 2285632, 4571264, 9142528, 18285056, 36570112, 73140224]

約数ペア:

[(1, 73140224), (2, 36570112), (4, 18285056), (8, 9142528), (16, 4571264), (32, 2285632), (64, 1142816), (71, 1030144), (128, 571408), (142, 515072), (256, 285704), (284, 257536), (503, 145408), (512, 142852), (568, 128768), (1006, 72704), (1024, 71426), (1136, 64384), (2012, 36352), (2048, 35713), (2272, 32192), (4024, 18176), (4544, 16096), (8048, 9088)]