77590366970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3631}}^1\times {\mathrm{30097}}^1$

素因数の和:33806

約数の個数: 32

約数和(自身を含む): 141673453056

約数和(自身を除く): 64083086086

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3631, 7262, 18155, 30097, 36310, 60194, 150485, 257801, 300970, 515602, 1289005, 2136887, 2578010, 4273774, 10684435, 21368870, 109282207, 218564414, 546411035, 1092822070, 7759036697, 15518073394, 38795183485, 77590366970]

約数ペア:

[(1, 77590366970), (2, 38795183485), (5, 15518073394), (10, 7759036697), (71, 1092822070), (142, 546411035), (355, 218564414), (710, 109282207), (3631, 21368870), (7262, 10684435), (18155, 4273774), (30097, 2578010), (36310, 2136887), (60194, 1289005), (150485, 515602), (257801, 300970)]