80457714466

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1277}}^1\times {\mathrm{1579}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 122995946880

約数和(自身を除く): 42538232414

約数列:

[1, 2, 71, 142, 281, 562, 1277, 1579, 2554, 3158, 19951, 39902, 90667, 112109, 181334, 224218, 358837, 443699, 717674, 887398, 2016383, 4032766, 25477427, 31502629, 50954854, 63005258, 143163193, 286326386, 566603623, 1133207246, 40228857233, 80457714466]

約数ペア:

[(1, 80457714466), (2, 40228857233), (71, 1133207246), (142, 566603623), (281, 286326386), (562, 143163193), (1277, 63005258), (1579, 50954854), (2554, 31502629), (3158, 25477427), (19951, 4032766), (39902, 2016383), (90667, 887398), (112109, 717674), (181334, 443699), (224218, 358837)]