61812092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 56728708

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 83, 164, 166, 239, 332, 478, 779, 956, 1558, 1577, 3116, 3154, 3403, 4541, 6308, 6806, 9082, 9799, 13612, 18164, 19598, 19837, 39196, 39674, 64657, 79348, 129314, 186181, 258628, 372362, 376903, 744724, 753806, 813317, 1507612, 1626634, 3253268, 15453023, 30906046, 61812092]

約数ペア:

[(1, 61812092), (2, 30906046), (4, 15453023), (19, 3253268), (38, 1626634), (41, 1507612), (76, 813317), (82, 753806), (83, 744724), (164, 376903), (166, 372362), (239, 258628), (332, 186181), (478, 129314), (779, 79348), (956, 64657), (1558, 39674), (1577, 39196), (3116, 19837), (3154, 19598), (3403, 18164), (4541, 13612), (6308, 9799), (6806, 9082)]