65077628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211291}}^1$

素因数の和:211313

約数の個数: 24

約数和(自身を含む): 141988224

約数和(自身を除く): 76910596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 211291, 422582, 845164, 1479037, 2324201, 2958074, 4648402, 5916148, 9296804, 16269407, 32538814, 65077628]

約数ペア:

[(1, 65077628), (2, 32538814), (4, 16269407), (7, 9296804), (11, 5916148), (14, 4648402), (22, 2958074), (28, 2324201), (44, 1479037), (77, 845164), (154, 422582), (308, 211291)]