69462992

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1427

約数の個数: 40

約数和(自身を含む): 139491072

約数和(自身を除く): 70028080

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 1301, 2602, 3337, 5204, 6674, 10408, 13348, 20816, 26696, 53392, 61147, 92371, 122294, 184742, 244588, 369484, 489176, 738968, 978352, 1477936, 4341437, 8682874, 17365748, 34731496, 69462992]

約数ペア:

[(1, 69462992), (2, 34731496), (4, 17365748), (8, 8682874), (16, 4341437), (47, 1477936), (71, 978352), (94, 738968), (142, 489176), (188, 369484), (284, 244588), (376, 184742), (568, 122294), (752, 92371), (1136, 61147), (1301, 53392), (2602, 26696), (3337, 20816), (5204, 13348), (6674, 10408)]