90947538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 227784960

約数和(自身を除く): 136837422

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 47, 58, 66, 87, 94, 99, 141, 174, 198, 261, 282, 319, 337, 423, 517, 522, 638, 674, 846, 957, 1011, 1034, 1363, 1551, 1914, 2022, 2726, 2871, 3033, 3102, 3707, 4089, 4653, 5742, 6066, 7414, 8178, 9306, 9773, 11121, 12267, 14993, 15839, 19546, 22242, 24534, 29319, 29986, 31678, 33363, 44979, 47517, 58638, 66726, 87957, 89958, 95034, 107503, 134937, 142551, 174229, 175914, 215006, 269874, 285102, 322509, 348458, 459331, 522687, 645018, 918662, 967527, 1045374, 1377993, 1568061, 1935054, 2755986, 3136122, 4133979, 5052641, 8267958, 10105282, 15157923, 30315846, 45473769, 90947538]

約数ペア:

[(1, 90947538), (2, 45473769), (3, 30315846), (6, 15157923), (9, 10105282), (11, 8267958), (18, 5052641), (22, 4133979), (29, 3136122), (33, 2755986), (47, 1935054), (58, 1568061), (66, 1377993), (87, 1045374), (94, 967527), (99, 918662), (141, 645018), (174, 522687), (198, 459331), (261, 348458), (282, 322509), (319, 285102), (337, 269874), (423, 215006), (517, 175914), (522, 174229), (638, 142551), (674, 134937), (846, 107503), (957, 95034), (1011, 89958), (1034, 87957), (1363, 66726), (1551, 58638), (1914, 47517), (2022, 44979), (2726, 33363), (2871, 31678), (3033, 29986), (3102, 29319), (3707, 24534), (4089, 22242), (4653, 19546), (5742, 15839), (6066, 14993), (7414, 12267), (8178, 11121), (9306, 9773)]