85464688

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3373

約数の個数: 40

約数和(自身を含む): 175274496

約数和(自身を除く): 89809808

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 3271, 6532, 6542, 13064, 13084, 26128, 26168, 52336, 75233, 150466, 232241, 300932, 464482, 601864, 928964, 1203728, 1857928, 3715856, 5341543, 10683086, 21366172, 42732344, 85464688]

約数ペア:

[(1, 85464688), (2, 42732344), (4, 21366172), (8, 10683086), (16, 5341543), (23, 3715856), (46, 1857928), (71, 1203728), (92, 928964), (142, 601864), (184, 464482), (284, 300932), (368, 232241), (568, 150466), (1136, 75233), (1633, 52336), (3266, 26168), (3271, 26128), (6532, 13084), (6542, 13064)]