70875128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 137484000

約数和(自身を除く): 66608872

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 1192, 1607, 3214, 5513, 6428, 11026, 12856, 22052, 44104, 59459, 118918, 237836, 239443, 475672, 478886, 957772, 1915544, 8859391, 17718782, 35437564, 70875128]

約数ペア:

[(1, 70875128), (2, 35437564), (4, 17718782), (8, 8859391), (37, 1915544), (74, 957772), (148, 478886), (149, 475672), (296, 239443), (298, 237836), (596, 118918), (1192, 59459), (1607, 44104), (3214, 22052), (5513, 12856), (6428, 11026)]