29121763696

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{172147}}^1$

素因数の和:172361

約数の個数: 40

約数和(自身を含む): 57528418640

約数和(自身を除く): 28406654944

約数列:

[1, 2, 4, 8, 16, 97, 109, 194, 218, 388, 436, 776, 872, 1552, 1744, 10573, 21146, 42292, 84584, 169168, 172147, 344294, 688588, 1377176, 2754352, 16698259, 18764023, 33396518, 37528046, 66793036, 75056092, 133586072, 150112184, 267172144, 300224368, 1820110231, 3640220462, 7280440924, 14560881848, 29121763696]

約数ペア:

[(1, 29121763696), (2, 14560881848), (4, 7280440924), (8, 3640220462), (16, 1820110231), (97, 300224368), (109, 267172144), (194, 150112184), (218, 133586072), (388, 75056092), (436, 66793036), (776, 37528046), (872, 33396518), (1552, 18764023), (1744, 16698259), (10573, 2754352), (21146, 1377176), (42292, 688588), (84584, 344294), (169168, 172147)]