71016712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2063}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 143902080

約数和(自身を除く): 72885368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 2063, 2648, 4126, 4303, 8252, 8606, 16504, 17212, 26819, 34424, 53638, 107276, 214552, 682853, 1365706, 2731412, 5462824, 8877089, 17754178, 35508356, 71016712]

約数ペア:

[(1, 71016712), (2, 35508356), (4, 17754178), (8, 8877089), (13, 5462824), (26, 2731412), (52, 1365706), (104, 682853), (331, 214552), (662, 107276), (1324, 53638), (2063, 34424), (2648, 26819), (4126, 17212), (4303, 16504), (8252, 8606)]