74358837

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20742

約数の個数: 32

約数和(自身を含む): 132531200

約数和(自身を除く): 58172363

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 20707, 62121, 144949, 186363, 393433, 434847, 559089, 1180299, 1304541, 2754031, 3540897, 3913623, 8262093, 10622691, 24786279, 74358837]

約数ペア:

[(1, 74358837), (3, 24786279), (7, 10622691), (9, 8262093), (19, 3913623), (21, 3540897), (27, 2754031), (57, 1304541), (63, 1180299), (133, 559089), (171, 434847), (189, 393433), (399, 186363), (513, 144949), (1197, 62121), (3591, 20707)]