61494472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13751}}^1$

素因数の和:13813

約数の個数: 32

約数和(自身を含む): 127068480

約数和(自身を除く): 65574008

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 13751, 27502, 55004, 110008, 178763, 357526, 591293, 715052, 1182586, 1430104, 2365172, 4730344, 7686809, 15373618, 30747236, 61494472]

約数ペア:

[(1, 61494472), (2, 30747236), (4, 15373618), (8, 7686809), (13, 4730344), (26, 2365172), (43, 1430104), (52, 1182586), (86, 715052), (104, 591293), (172, 357526), (344, 178763), (559, 110008), (1118, 55004), (2236, 27502), (4472, 13751)]