57712382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 117863424

約数和(自身を除く): 60151042

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 322, 391, 442, 598, 782, 811, 1547, 1622, 2093, 2737, 3094, 4186, 5083, 5474, 5677, 10166, 10543, 11354, 13787, 18653, 21086, 27574, 35581, 37306, 71162, 73801, 96509, 130571, 147602, 179231, 193018, 242489, 261142, 317101, 358462, 484978, 634202, 1254617, 1697423, 2219707, 2509234, 3394846, 4122313, 4439414, 8244626, 28856191, 57712382]

約数ペア:

[(1, 57712382), (2, 28856191), (7, 8244626), (13, 4439414), (14, 4122313), (17, 3394846), (23, 2509234), (26, 2219707), (34, 1697423), (46, 1254617), (91, 634202), (119, 484978), (161, 358462), (182, 317101), (221, 261142), (238, 242489), (299, 193018), (322, 179231), (391, 147602), (442, 130571), (598, 96509), (782, 73801), (811, 71162), (1547, 37306), (1622, 35581), (2093, 27574), (2737, 21086), (3094, 18653), (4186, 13787), (5083, 11354), (5474, 10543), (5677, 10166)]