85172688

素因数分解:

$2^4\times 3^3\times {\mathrm{197159}}^1$

素因数の和:197176

約数の個数: 40

約数和(自身を含む): 244478400

約数和(自身を除く): 159305712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 197159, 394318, 591477, 788636, 1182954, 1577272, 1774431, 2365908, 3154544, 3548862, 4731816, 5323293, 7097724, 9463632, 10646586, 14195448, 21293172, 28390896, 42586344, 85172688]

約数ペア:

[(1, 85172688), (2, 42586344), (3, 28390896), (4, 21293172), (6, 14195448), (8, 10646586), (9, 9463632), (12, 7097724), (16, 5323293), (18, 4731816), (24, 3548862), (27, 3154544), (36, 2365908), (48, 1774431), (54, 1577272), (72, 1182954), (108, 788636), (144, 591477), (216, 394318), (432, 197159)]