72270348568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2017823}}^1$

素因数の和:2017888

約数の個数: 48

約数和(自身を含む): 152971237440

約数和(自身を除く): 80700888872

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 8954, 17908, 35816, 2017823, 4035646, 8071292, 16142584, 22196053, 44392106, 74659451, 88784212, 149318902, 177568424, 244156583, 298637804, 488313166, 597275608, 821253961, 976626332, 1642507922, 1953252664, 3285015844, 6570031688, 9033793571, 18067587142, 36135174284, 72270348568]

約数ペア:

[(1, 72270348568), (2, 36135174284), (4, 18067587142), (8, 9033793571), (11, 6570031688), (22, 3285015844), (37, 1953252664), (44, 1642507922), (74, 976626332), (88, 821253961), (121, 597275608), (148, 488313166), (242, 298637804), (296, 244156583), (407, 177568424), (484, 149318902), (814, 88784212), (968, 74659451), (1628, 44392106), (3256, 22196053), (4477, 16142584), (8954, 8071292), (17908, 4035646), (35816, 2017823)]