70068728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 134818560

約数和(自身を除く): 64749832

約数列:

[1, 2, 4, 8, 47, 94, 188, 331, 376, 563, 662, 1126, 1324, 2252, 2648, 4504, 15557, 26461, 31114, 52922, 62228, 105844, 124456, 186353, 211688, 372706, 745412, 1490824, 8758591, 17517182, 35034364, 70068728]

約数ペア:

[(1, 70068728), (2, 35034364), (4, 17517182), (8, 8758591), (47, 1490824), (94, 745412), (188, 372706), (331, 211688), (376, 186353), (563, 124456), (662, 105844), (1126, 62228), (1324, 52922), (2252, 31114), (2648, 26461), (4504, 15557)]