69534088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1523}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 140817600

約数和(自身を除く): 71283512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1523, 1756, 3046, 3512, 5707, 6092, 11414, 12184, 19799, 22828, 39598, 45656, 79196, 158392, 668597, 1337194, 2674388, 5348776, 8691761, 17383522, 34767044, 69534088]

約数ペア:

[(1, 69534088), (2, 34767044), (4, 17383522), (8, 8691761), (13, 5348776), (26, 2674388), (52, 1337194), (104, 668597), (439, 158392), (878, 79196), (1523, 45656), (1756, 39598), (3046, 22828), (3512, 19799), (5707, 12184), (6092, 11414)]