74638144

素因数分解:

$2^6\times 7^1\times {\mathrm{166603}}^1$

素因数の和:166622

約数の個数: 28

約数和(自身を含む): 169269664

約数和(自身を除く): 94631520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 166603, 333206, 666412, 1166221, 1332824, 2332442, 2665648, 4664884, 5331296, 9329768, 10662592, 18659536, 37319072, 74638144]

約数ペア:

[(1, 74638144), (2, 37319072), (4, 18659536), (7, 10662592), (8, 9329768), (14, 5331296), (16, 4664884), (28, 2665648), (32, 2332442), (56, 1332824), (64, 1166221), (112, 666412), (224, 333206), (448, 166603)]