72960356

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{55441}}^1$

素因数の和:55499

約数の個数: 24

約数和(自身を含む): 149028096

約数和(自身を除く): 76067740

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 55441, 110882, 221764, 388087, 776174, 1552348, 2605727, 5211454, 10422908, 18240089, 36480178, 72960356]

約数ペア:

[(1, 72960356), (2, 36480178), (4, 18240089), (7, 10422908), (14, 5211454), (28, 2605727), (47, 1552348), (94, 776174), (188, 388087), (329, 221764), (658, 110882), (1316, 55441)]