70374064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{61949}}^1$

素因数の和:62028

約数の個数: 20

約数和(自身を含む): 138272400

約数和(自身を除く): 67898336

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 61949, 123898, 247796, 495592, 991184, 4398379, 8796758, 17593516, 35187032, 70374064]

約数ペア:

[(1, 70374064), (2, 35187032), (4, 17593516), (8, 8796758), (16, 4398379), (71, 991184), (142, 495592), (284, 247796), (568, 123898), (1136, 61949)]