77462198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 129790080

約数和(自身を除く): 52327882

約数列:

[1, 2, 11, 22, 73, 139, 146, 278, 347, 694, 803, 1529, 1606, 3058, 3817, 7634, 10147, 20294, 25331, 48233, 50662, 96466, 111617, 223234, 278641, 530563, 557282, 1061126, 3521009, 7042018, 38731099, 77462198]

約数ペア:

[(1, 77462198), (2, 38731099), (11, 7042018), (22, 3521009), (73, 1061126), (139, 557282), (146, 530563), (278, 278641), (347, 223234), (694, 111617), (803, 96466), (1529, 50662), (1606, 48233), (3058, 25331), (3817, 20294), (7634, 10147)]