65434796

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 137256000

約数和(自身を除く): 71821204

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1289, 1372, 1813, 2578, 3626, 5156, 7252, 9023, 12691, 18046, 25382, 36092, 47693, 50764, 63161, 95386, 126322, 190772, 252644, 333851, 442127, 667702, 884254, 1335404, 1768508, 2336957, 4673914, 9347828, 16358699, 32717398, 65434796]

約数ペア:

[(1, 65434796), (2, 32717398), (4, 16358699), (7, 9347828), (14, 4673914), (28, 2336957), (37, 1768508), (49, 1335404), (74, 884254), (98, 667702), (148, 442127), (196, 333851), (259, 252644), (343, 190772), (518, 126322), (686, 95386), (1036, 63161), (1289, 50764), (1372, 47693), (1813, 36092), (2578, 25382), (3626, 18046), (5156, 12691), (7252, 9023)]