76768076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 168279552

約数和(自身を除く): 91511476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 887, 1124, 1774, 1967, 3091, 3548, 3934, 6182, 6209, 7868, 9757, 12364, 12418, 19514, 21637, 24836, 39028, 43274, 68299, 86548, 136598, 249247, 273196, 498494, 996988, 1744729, 2741717, 3489458, 5483434, 6978916, 10966868, 19192019, 38384038, 76768076]

約数ペア:

[(1, 76768076), (2, 38384038), (4, 19192019), (7, 10966868), (11, 6978916), (14, 5483434), (22, 3489458), (28, 2741717), (44, 1744729), (77, 996988), (154, 498494), (281, 273196), (308, 249247), (562, 136598), (887, 86548), (1124, 68299), (1774, 43274), (1967, 39028), (3091, 24836), (3548, 21637), (3934, 19514), (6182, 12418), (6209, 12364), (7868, 9757)]