69172736

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:994

約数の個数: 40

約数和(自身を含む): 139209840

約数和(自身を除く): 70037104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 668, 809, 1336, 1618, 2672, 3236, 5344, 6472, 10688, 12944, 21376, 25888, 42752, 51776, 85504, 103552, 135103, 207104, 270206, 414208, 540412, 1080824, 2161648, 4323296, 8646592, 17293184, 34586368, 69172736]

約数ペア:

[(1, 69172736), (2, 34586368), (4, 17293184), (8, 8646592), (16, 4323296), (32, 2161648), (64, 1080824), (128, 540412), (167, 414208), (256, 270206), (334, 207104), (512, 135103), (668, 103552), (809, 85504), (1336, 51776), (1618, 42752), (2672, 25888), (3236, 21376), (5344, 12944), (6472, 10688)]