71352182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 123638400

約数和(自身を除く): 52286218

約数列:

[1, 2, 11, 19, 22, 38, 209, 211, 418, 422, 809, 1618, 2321, 4009, 4642, 8018, 8899, 15371, 17798, 30742, 44099, 88198, 169081, 170699, 338162, 341398, 1877689, 3243281, 3755378, 6486562, 35676091, 71352182]

約数ペア:

[(1, 71352182), (2, 35676091), (11, 6486562), (19, 3755378), (22, 3243281), (38, 1877689), (209, 341398), (211, 338162), (418, 170699), (422, 169081), (809, 88198), (1618, 44099), (2321, 30742), (4009, 17798), (4642, 15371), (8018, 8899)]