80198352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42841}}^1$

素因数の和:42868

約数の個数: 60

約数和(自身を含む): 241714564

約数和(自身を除く): 161516212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42841, 85682, 128523, 171364, 257046, 342728, 385569, 514092, 556933, 685456, 771138, 1028184, 1113866, 1542276, 1670799, 2056368, 2227732, 3084552, 3341598, 4455464, 5012397, 6169104, 6683196, 8910928, 10024794, 13366392, 20049588, 26732784, 40099176, 80198352]

約数ペア:

[(1, 80198352), (2, 40099176), (3, 26732784), (4, 20049588), (6, 13366392), (8, 10024794), (9, 8910928), (12, 6683196), (13, 6169104), (16, 5012397), (18, 4455464), (24, 3341598), (26, 3084552), (36, 2227732), (39, 2056368), (48, 1670799), (52, 1542276), (72, 1113866), (78, 1028184), (104, 771138), (117, 685456), (144, 556933), (156, 514092), (208, 385569), (234, 342728), (312, 257046), (468, 171364), (624, 128523), (936, 85682), (1872, 42841)]