75690069

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 134701056

約数和(自身を除く): 59010987

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 221, 273, 329, 347, 357, 611, 663, 799, 987, 1041, 1547, 1833, 2397, 2429, 4277, 4511, 4641, 5593, 5899, 7287, 10387, 12831, 13533, 16309, 16779, 17697, 31161, 31577, 41293, 48927, 72709, 76687, 94731, 114163, 123879, 212017, 218127, 230061, 277253, 342489, 536809, 636051, 831759, 1484119, 1610427, 1940771, 3604289, 4452357, 5822313, 10812867, 25230023, 75690069]

約数ペア:

[(1, 75690069), (3, 25230023), (7, 10812867), (13, 5822313), (17, 4452357), (21, 3604289), (39, 1940771), (47, 1610427), (51, 1484119), (91, 831759), (119, 636051), (141, 536809), (221, 342489), (273, 277253), (329, 230061), (347, 218127), (357, 212017), (611, 123879), (663, 114163), (799, 94731), (987, 76687), (1041, 72709), (1547, 48927), (1833, 41293), (2397, 31577), (2429, 31161), (4277, 17697), (4511, 16779), (4641, 16309), (5593, 13533), (5899, 12831), (7287, 10387)]