61217982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11299}}^1$

素因数の和:11357

約数の個数: 48

約数和(自身を含む): 155126400

約数和(自身を除く): 93908418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 11299, 22598, 33897, 67794, 79093, 101691, 158186, 203382, 237279, 474558, 485857, 711837, 971714, 1423674, 1457571, 2915142, 3400999, 4372713, 6801998, 8745426, 10202997, 20405994, 30608991, 61217982]

約数ペア:

[(1, 61217982), (2, 30608991), (3, 20405994), (6, 10202997), (7, 8745426), (9, 6801998), (14, 4372713), (18, 3400999), (21, 2915142), (42, 1457571), (43, 1423674), (63, 971714), (86, 711837), (126, 485857), (129, 474558), (258, 237279), (301, 203382), (387, 158186), (602, 101691), (774, 79093), (903, 67794), (1806, 33897), (2709, 22598), (5418, 11299)]