74775708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{296729}}^1$

素因数の和:296746

約数の個数: 36

約数和(自身を含む): 216019440

約数和(自身を除く): 141243732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 296729, 593458, 890187, 1186916, 1780374, 2077103, 2670561, 3560748, 4154206, 5341122, 6231309, 8308412, 10682244, 12462618, 18693927, 24925236, 37387854, 74775708]

約数ペア:

[(1, 74775708), (2, 37387854), (3, 24925236), (4, 18693927), (6, 12462618), (7, 10682244), (9, 8308412), (12, 6231309), (14, 5341122), (18, 4154206), (21, 3560748), (28, 2670561), (36, 2077103), (42, 1780374), (63, 1186916), (84, 890187), (126, 593458), (252, 296729)]