71379359988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1\times {\mathrm{64013}}^1$

素因数の和:66224

約数の個数: 48

約数和(自身を含む): 170506666176

約数和(自身を除く): 99127306188

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2161, 4322, 6483, 8644, 12966, 25932, 64013, 92923, 128026, 185846, 192039, 256052, 278769, 371692, 384078, 557538, 768156, 1115076, 2752559, 5505118, 8257677, 11010236, 16515354, 33030708, 138332093, 276664186, 414996279, 553328372, 829992558, 1659985116, 5948279999, 11896559998, 17844839997, 23793119996, 35689679994, 71379359988]

約数ペア:

[(1, 71379359988), (2, 35689679994), (3, 23793119996), (4, 17844839997), (6, 11896559998), (12, 5948279999), (43, 1659985116), (86, 829992558), (129, 553328372), (172, 414996279), (258, 276664186), (516, 138332093), (2161, 33030708), (4322, 16515354), (6483, 11010236), (8644, 8257677), (12966, 5505118), (25932, 2752559), (64013, 1115076), (92923, 768156), (128026, 557538), (185846, 384078), (192039, 371692), (256052, 278769)]