71024824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10193}}^1$

素因数の和:10279

約数の個数: 32

約数和(自身を含む): 145570320

約数和(自身を除く): 74545496

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 10193, 20386, 40772, 81544, 132509, 265018, 530036, 682931, 1060072, 1365862, 2731724, 5463448, 8878103, 17756206, 35512412, 71024824]

約数ペア:

[(1, 71024824), (2, 35512412), (4, 17756206), (8, 8878103), (13, 5463448), (26, 2731724), (52, 1365862), (67, 1060072), (104, 682931), (134, 530036), (268, 265018), (536, 132509), (871, 81544), (1742, 40772), (3484, 20386), (6968, 10193)]