80836896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{120293}}^1$

素因数の和:120313

約数の個数: 48

約数和(自身を含む): 242512704

約数和(自身を除く): 161675808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 120293, 240586, 360879, 481172, 721758, 842051, 962344, 1443516, 1684102, 1924688, 2526153, 2887032, 3368204, 3849376, 5052306, 5774064, 6736408, 10104612, 11548128, 13472816, 20209224, 26945632, 40418448, 80836896]

約数ペア:

[(1, 80836896), (2, 40418448), (3, 26945632), (4, 20209224), (6, 13472816), (7, 11548128), (8, 10104612), (12, 6736408), (14, 5774064), (16, 5052306), (21, 3849376), (24, 3368204), (28, 2887032), (32, 2526153), (42, 1924688), (48, 1684102), (56, 1443516), (84, 962344), (96, 842051), (112, 721758), (168, 481172), (224, 360879), (336, 240586), (672, 120293)]