81677166

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^2$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 174741840

約数和(自身を除く): 93064674

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 107, 123, 174, 214, 246, 321, 642, 1189, 2378, 3103, 3567, 4387, 6206, 7134, 8774, 9309, 11449, 13161, 18618, 22898, 26322, 34347, 68694, 127223, 254446, 332021, 381669, 469409, 664042, 763338, 938818, 996063, 1408227, 1992126, 2816454, 13612861, 27225722, 40838583, 81677166]

約数ペア:

[(1, 81677166), (2, 40838583), (3, 27225722), (6, 13612861), (29, 2816454), (41, 1992126), (58, 1408227), (82, 996063), (87, 938818), (107, 763338), (123, 664042), (174, 469409), (214, 381669), (246, 332021), (321, 254446), (642, 127223), (1189, 68694), (2378, 34347), (3103, 26322), (3567, 22898), (4387, 18618), (6206, 13161), (7134, 11449), (8774, 9309)]