64253616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191231}}^1$

素因数の和:191249

約数の個数: 40

約数和(自身を含む): 189702144

約数和(自身を除く): 125448528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191231, 382462, 573693, 764924, 1147386, 1338617, 1529848, 2294772, 2677234, 3059696, 4015851, 4589544, 5354468, 8031702, 9179088, 10708936, 16063404, 21417872, 32126808, 64253616]

約数ペア:

[(1, 64253616), (2, 32126808), (3, 21417872), (4, 16063404), (6, 10708936), (7, 9179088), (8, 8031702), (12, 5354468), (14, 4589544), (16, 4015851), (21, 3059696), (24, 2677234), (28, 2294772), (42, 1529848), (48, 1338617), (56, 1147386), (84, 764924), (112, 573693), (168, 382462), (336, 191231)]