81594108

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24371}}^1$

素因数の和:24415

約数の個数: 48

約数和(自身を含む): 218373120

約数和(自身を除く): 136779012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 24371, 48742, 73113, 97484, 146226, 219339, 292452, 438678, 658017, 755501, 877356, 1316034, 1511002, 2266503, 2632068, 3022004, 4533006, 6799509, 9066012, 13599018, 20398527, 27198036, 40797054, 81594108]

約数ペア:

[(1, 81594108), (2, 40797054), (3, 27198036), (4, 20398527), (6, 13599018), (9, 9066012), (12, 6799509), (18, 4533006), (27, 3022004), (31, 2632068), (36, 2266503), (54, 1511002), (62, 1316034), (93, 877356), (108, 755501), (124, 658017), (186, 438678), (279, 292452), (372, 219339), (558, 146226), (837, 97484), (1116, 73113), (1674, 48742), (3348, 24371)]