83238128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1685

約数の個数: 40

約数和(自身を含む): 167132160

約数和(自身を除く): 83894032

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1559, 3118, 3337, 6236, 6674, 12472, 13348, 24944, 26696, 53392, 73273, 110689, 146546, 221378, 293092, 442756, 586184, 885512, 1172368, 1771024, 5202383, 10404766, 20809532, 41619064, 83238128]

約数ペア:

[(1, 83238128), (2, 41619064), (4, 20809532), (8, 10404766), (16, 5202383), (47, 1771024), (71, 1172368), (94, 885512), (142, 586184), (188, 442756), (284, 293092), (376, 221378), (568, 146546), (752, 110689), (1136, 73273), (1559, 53392), (3118, 26696), (3337, 24944), (6236, 13348), (6674, 12472)]