72899638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{306301}}^1$

素因数の和:306327

約数の個数: 16

約数和(自身を含む): 132322464

約数和(自身を除く): 59422826

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 306301, 612602, 2144107, 4288214, 5207117, 10414234, 36449819, 72899638]

約数ペア:

[(1, 72899638), (2, 36449819), (7, 10414234), (14, 5207117), (17, 4288214), (34, 2144107), (119, 612602), (238, 306301)]