65640252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 95801028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2309, 2369, 4618, 4738, 6927, 7107, 9236, 9476, 13854, 14214, 27708, 28428, 53107, 106214, 159321, 212428, 237827, 318642, 475654, 637284, 713481, 951308, 1426962, 2853924, 5470021, 10940042, 16410063, 21880084, 32820126, 65640252]

約数ペア:

[(1, 65640252), (2, 32820126), (3, 21880084), (4, 16410063), (6, 10940042), (12, 5470021), (23, 2853924), (46, 1426962), (69, 951308), (92, 713481), (103, 637284), (138, 475654), (206, 318642), (276, 237827), (309, 212428), (412, 159321), (618, 106214), (1236, 53107), (2309, 28428), (2369, 27708), (4618, 14214), (4738, 13854), (6927, 9476), (7107, 9236)]