72717442

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179107}}^1$

素因数の和:179145

約数の個数: 16

約数和(自身を含む): 128957760

約数和(自身を除く): 56240318

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 179107, 358214, 1253749, 2507498, 5194103, 10388206, 36358721, 72717442]

約数ペア:

[(1, 72717442), (2, 36358721), (7, 10388206), (14, 5194103), (29, 2507498), (58, 1253749), (203, 358214), (406, 179107)]