91782080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22063}}^1$

素因数の和:22093

約数の個数: 56

約数和(自身を含む): 235378752

約数和(自身を除く): 143596672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 22063, 44126, 88252, 110315, 176504, 220630, 286819, 353008, 441260, 573638, 706016, 882520, 1147276, 1412032, 1434095, 1765040, 2294552, 2868190, 3530080, 4589104, 5736380, 7060160, 9178208, 11472760, 18356416, 22945520, 45891040, 91782080]

約数ペア:

[(1, 91782080), (2, 45891040), (4, 22945520), (5, 18356416), (8, 11472760), (10, 9178208), (13, 7060160), (16, 5736380), (20, 4589104), (26, 3530080), (32, 2868190), (40, 2294552), (52, 1765040), (64, 1434095), (65, 1412032), (80, 1147276), (104, 882520), (130, 706016), (160, 573638), (208, 441260), (260, 353008), (320, 286819), (416, 220630), (520, 176504), (832, 110315), (1040, 88252), (2080, 44126), (4160, 22063)]