73238020

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{24251}}^1$

素因数の和:24411

約数の個数: 24

約数和(自身を含む): 154824768

約数和(自身を除く): 81586748

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 24251, 48502, 97004, 121255, 242510, 485020, 3661901, 7323802, 14647604, 18309505, 36619010, 73238020]

約数ペア:

[(1, 73238020), (2, 36619010), (4, 18309505), (5, 14647604), (10, 7323802), (20, 3661901), (151, 485020), (302, 242510), (604, 121255), (755, 97004), (1510, 48502), (3020, 24251)]