74040430

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{67927}}^1$

素因数の和:68043

約数の個数: 16

約数和(自身を含む): 134497440

約数和(自身を除く): 60457010

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 67927, 135854, 339635, 679270, 7404043, 14808086, 37020215, 74040430]

約数ペア:

[(1, 74040430), (2, 37020215), (5, 14808086), (10, 7404043), (109, 679270), (218, 339635), (545, 135854), (1090, 67927)]