80553858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 202770432

約数和(自身を除く): 122216574

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 154, 226, 231, 339, 462, 678, 791, 1243, 1543, 1582, 2373, 2486, 3086, 3729, 4629, 4746, 7458, 8701, 9258, 10801, 16973, 17402, 21602, 26103, 32403, 33946, 50919, 52206, 64806, 101838, 118811, 174359, 237622, 348718, 356433, 523077, 712866, 1046154, 1220513, 1917949, 2441026, 3661539, 3835898, 5753847, 7323078, 11507694, 13425643, 26851286, 40276929, 80553858]

約数ペア:

[(1, 80553858), (2, 40276929), (3, 26851286), (6, 13425643), (7, 11507694), (11, 7323078), (14, 5753847), (21, 3835898), (22, 3661539), (33, 2441026), (42, 1917949), (66, 1220513), (77, 1046154), (113, 712866), (154, 523077), (226, 356433), (231, 348718), (339, 237622), (462, 174359), (678, 118811), (791, 101838), (1243, 64806), (1543, 52206), (1582, 50919), (2373, 33946), (2486, 32403), (3086, 26103), (3729, 21602), (4629, 17402), (4746, 16973), (7458, 10801), (8701, 9258)]