64684968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{141853}}^1$

素因数の和:141881

約数の個数: 32

約数和(自身を含む): 170224800

約数和(自身を除く): 105539832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 141853, 283706, 425559, 567412, 851118, 1134824, 1702236, 2695207, 3404472, 5390414, 8085621, 10780828, 16171242, 21561656, 32342484, 64684968]

約数ペア:

[(1, 64684968), (2, 32342484), (3, 21561656), (4, 16171242), (6, 10780828), (8, 8085621), (12, 5390414), (19, 3404472), (24, 2695207), (38, 1702236), (57, 1134824), (76, 851118), (114, 567412), (152, 425559), (228, 283706), (456, 141853)]