73821824

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{8123}}^1$

素因数の和:8208

約数の個数: 32

約数和(自身を含む): 149156640

約数和(自身を除く): 75334816

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 8123, 9088, 16246, 32492, 64984, 129968, 259936, 519872, 576733, 1039744, 1153466, 2306932, 4613864, 9227728, 18455456, 36910912, 73821824]

約数ペア:

[(1, 73821824), (2, 36910912), (4, 18455456), (8, 9227728), (16, 4613864), (32, 2306932), (64, 1153466), (71, 1039744), (128, 576733), (142, 519872), (284, 259936), (568, 129968), (1136, 64984), (2272, 32492), (4544, 16246), (8123, 9088)]