67540174

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 115668000

約数和(自身を除く): 48127826

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 809, 1618, 2197, 3211, 4394, 6422, 10517, 15371, 21034, 30742, 41743, 83486, 136721, 199823, 273442, 399646, 1777373, 2597699, 3554746, 5195398, 33770087, 67540174]

約数ペア:

[(1, 67540174), (2, 33770087), (13, 5195398), (19, 3554746), (26, 2597699), (38, 1777373), (169, 399646), (247, 273442), (338, 199823), (494, 136721), (809, 83486), (1618, 41743), (2197, 30742), (3211, 21034), (4394, 15371), (6422, 10517)]