84942128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3353

約数の個数: 40

約数和(自身を含む): 174203136

約数和(自身を除く): 89261008

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3251, 3266, 6502, 6532, 13004, 13064, 26008, 26128, 52016, 74773, 149546, 230821, 299092, 461642, 598184, 923284, 1196368, 1846568, 3693136, 5308883, 10617766, 21235532, 42471064, 84942128]

約数ペア:

[(1, 84942128), (2, 42471064), (4, 21235532), (8, 10617766), (16, 5308883), (23, 3693136), (46, 1846568), (71, 1196368), (92, 923284), (142, 598184), (184, 461642), (284, 299092), (368, 230821), (568, 149546), (1136, 74773), (1633, 52016), (3251, 26128), (3266, 26008), (6502, 13064), (6532, 13004)]