75040472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1607}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 151956000

約数和(自身を除く): 76915528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 449, 898, 1607, 1796, 3214, 3592, 5837, 6428, 11674, 12856, 20891, 23348, 41782, 46696, 83564, 167128, 721543, 1443086, 2886172, 5772344, 9380059, 18760118, 37520236, 75040472]

約数ペア:

[(1, 75040472), (2, 37520236), (4, 18760118), (8, 9380059), (13, 5772344), (26, 2886172), (52, 1443086), (104, 721543), (449, 167128), (898, 83564), (1607, 46696), (1796, 41782), (3214, 23348), (3592, 20891), (5837, 12856), (6428, 11674)]