67781616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{201731}}^1$

素因数の和:201749

約数の個数: 40

約数和(自身を含む): 200118144

約数和(自身を除く): 132336528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 201731, 403462, 605193, 806924, 1210386, 1412117, 1613848, 2420772, 2824234, 3227696, 4236351, 4841544, 5648468, 8472702, 9683088, 11296936, 16945404, 22593872, 33890808, 67781616]

約数ペア:

[(1, 67781616), (2, 33890808), (3, 22593872), (4, 16945404), (6, 11296936), (7, 9683088), (8, 8472702), (12, 5648468), (14, 4841544), (16, 4236351), (21, 3227696), (24, 2824234), (28, 2420772), (42, 1613848), (48, 1412117), (56, 1210386), (84, 806924), (112, 605193), (168, 403462), (336, 201731)]