81748824

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{7759}}^1$

素因数の和:8207

約数の個数: 32

約数和(自身を含む): 204864000

約数和(自身を除く): 123115176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 7759, 10536, 15518, 23277, 31036, 46554, 62072, 93108, 186216, 3406201, 6812402, 10218603, 13624804, 20437206, 27249608, 40874412, 81748824]

約数ペア:

[(1, 81748824), (2, 40874412), (3, 27249608), (4, 20437206), (6, 13624804), (8, 10218603), (12, 6812402), (24, 3406201), (439, 186216), (878, 93108), (1317, 62072), (1756, 46554), (2634, 31036), (3512, 23277), (5268, 15518), (7759, 10536)]