87235748

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 155823360

約数和(自身を除く): 68587612

約数列:

[1, 2, 4, 59, 118, 236, 373, 746, 991, 1492, 1982, 3964, 22007, 44014, 58469, 88028, 116938, 233876, 369643, 739286, 1478572, 21808937, 43617874, 87235748]

約数ペア:

[(1, 87235748), (2, 43617874), (4, 21808937), (59, 1478572), (118, 739286), (236, 369643), (373, 233876), (746, 116938), (991, 88028), (1492, 58469), (1982, 44014), (3964, 22007)]