76470860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4562

約数の個数: 48

約数和(自身を含む): 172138176

約数和(自身を除く): 95667316

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 4493, 8510, 8986, 17020, 17972, 22465, 44930, 89860, 103339, 166241, 206678, 332482, 413356, 516695, 664964, 831205, 1033390, 1662410, 2066780, 3324820, 3823543, 7647086, 15294172, 19117715, 38235430, 76470860]

約数ペア:

[(1, 76470860), (2, 38235430), (4, 19117715), (5, 15294172), (10, 7647086), (20, 3823543), (23, 3324820), (37, 2066780), (46, 1662410), (74, 1033390), (92, 831205), (115, 664964), (148, 516695), (185, 413356), (230, 332482), (370, 206678), (460, 166241), (740, 103339), (851, 89860), (1702, 44930), (3404, 22465), (4255, 17972), (4493, 17020), (8510, 8986)]