70571704

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6397}}^1$

素因数の和:6607

約数の個数: 32

約数和(自身を含む): 152016480

約数和(自身を除く): 81444776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 6397, 11032, 12794, 25588, 44779, 51176, 89558, 179116, 358232, 1260209, 2520418, 5040836, 8821463, 10081672, 17642926, 35285852, 70571704]

約数ペア:

[(1, 70571704), (2, 35285852), (4, 17642926), (7, 10081672), (8, 8821463), (14, 5040836), (28, 2520418), (56, 1260209), (197, 358232), (394, 179116), (788, 89558), (1379, 51176), (1576, 44779), (2758, 25588), (5516, 12794), (6397, 11032)]