77730184

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20717}}^1$

素因数の和:20797

約数の個数: 32

約数和(自身を含む): 169058880

約数和(自身を除く): 91328696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 20717, 41434, 82868, 145019, 165736, 290038, 580076, 1160152, 1388039, 2776078, 5552156, 9716273, 11104312, 19432546, 38865092, 77730184]

約数ペア:

[(1, 77730184), (2, 38865092), (4, 19432546), (7, 11104312), (8, 9716273), (14, 5552156), (28, 2776078), (56, 1388039), (67, 1160152), (134, 580076), (268, 290038), (469, 165736), (536, 145019), (938, 82868), (1876, 41434), (3752, 20717)]