71802388

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8353}}^1$

素因数の和:8671

約数の個数: 24

約数和(自身を含む): 144089792

約数和(自身を除く): 72287404

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8353, 8596, 16706, 33412, 58471, 116942, 233884, 2564371, 5128742, 10257484, 17950597, 35901194, 71802388]

約数ペア:

[(1, 71802388), (2, 35901194), (4, 17950597), (7, 10257484), (14, 5128742), (28, 2564371), (307, 233884), (614, 116942), (1228, 58471), (2149, 33412), (4298, 16706), (8353, 8596)]