73146854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3907}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 128307456

約数和(自身を除く): 55160602

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 3907, 7814, 9361, 18722, 42977, 85954, 89861, 144559, 179722, 289118, 988471, 1590149, 1976942, 3180298, 3324857, 6649714, 36573427, 73146854]

約数ペア:

[(1, 73146854), (2, 36573427), (11, 6649714), (22, 3324857), (23, 3180298), (37, 1976942), (46, 1590149), (74, 988471), (253, 289118), (407, 179722), (506, 144559), (814, 89861), (851, 85954), (1702, 42977), (3907, 18722), (7814, 9361)]