77949116

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121039}}^1$

素因数の和:121073

約数の個数: 24

約数和(自身を含む): 162677760

約数和(自身を除く): 84728644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 121039, 242078, 484156, 847273, 1694546, 2783897, 3389092, 5567794, 11135588, 19487279, 38974558, 77949116]

約数ペア:

[(1, 77949116), (2, 38974558), (4, 19487279), (7, 11135588), (14, 5567794), (23, 3389092), (28, 2783897), (46, 1694546), (92, 847273), (161, 484156), (322, 242078), (644, 121039)]