88605728

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 180169920

約数和(自身を除く): 91564192

約数列:

[1, 2, 4, 8, 16, 32, 59, 71, 118, 142, 236, 284, 472, 568, 661, 944, 1136, 1322, 1888, 2272, 2644, 4189, 5288, 8378, 10576, 16756, 21152, 33512, 38999, 46931, 67024, 77998, 93862, 134048, 155996, 187724, 311992, 375448, 623984, 750896, 1247968, 1501792, 2768929, 5537858, 11075716, 22151432, 44302864, 88605728]

約数ペア:

[(1, 88605728), (2, 44302864), (4, 22151432), (8, 11075716), (16, 5537858), (32, 2768929), (59, 1501792), (71, 1247968), (118, 750896), (142, 623984), (236, 375448), (284, 311992), (472, 187724), (568, 155996), (661, 134048), (944, 93862), (1136, 77998), (1322, 67024), (1888, 46931), (2272, 38999), (2644, 33512), (4189, 21152), (5288, 16756), (8378, 10576)]