73064448

素因数分解:

$2^{13}\times 3^2\times {\mathrm{991}}^1$

素因数の和:1023

約数の個数: 84

約数和(自身を含む): 211275168

約数和(自身を除く): 138210720

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, 512, 576, 768, 991, 1024, 1152, 1536, 1982, 2048, 2304, 2973, 3072, 3964, 4096, 4608, 5946, 6144, 7928, 8192, 8919, 9216, 11892, 12288, 15856, 17838, 18432, 23784, 24576, 31712, 35676, 36864, 47568, 63424, 71352, 73728, 95136, 126848, 142704, 190272, 253696, 285408, 380544, 507392, 570816, 761088, 1014784, 1141632, 1522176, 2029568, 2283264, 3044352, 4059136, 4566528, 6088704, 8118272, 9133056, 12177408, 18266112, 24354816, 36532224, 73064448]

約数ペア:

[(1, 73064448), (2, 36532224), (3, 24354816), (4, 18266112), (6, 12177408), (8, 9133056), (9, 8118272), (12, 6088704), (16, 4566528), (18, 4059136), (24, 3044352), (32, 2283264), (36, 2029568), (48, 1522176), (64, 1141632), (72, 1014784), (96, 761088), (128, 570816), (144, 507392), (192, 380544), (256, 285408), (288, 253696), (384, 190272), (512, 142704), (576, 126848), (768, 95136), (991, 73728), (1024, 71352), (1152, 63424), (1536, 47568), (1982, 36864), (2048, 35676), (2304, 31712), (2973, 24576), (3072, 23784), (3964, 18432), (4096, 17838), (4608, 15856), (5946, 12288), (6144, 11892), (7928, 9216), (8192, 8919)]